Venus Optics unveils the Laowa 15mm f/2 Zero-D LM for Leica users

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Venus Optics has recently launched the Laowa 15mm f/2 Zero-D LM lens, designed exclusively for Leica users. The lens is perfect for photographers capturing breathtaking landscape, architecture, interior, street, and astrophotography images. The lens has a focal length of 15mm and offers a 110° ultra-wide angle of view, allowing photographers to capture stunning and eye-opening ultra-wide shots.

The Laowa 15mm f/2 Zero-D LM lens boasts a large aperture of f/2, which allows users to capture stunning low-light photography or shallow depth-of-field photos. The lens is also ideal for capturing stunning night and astrophotography shots. 

The lens comprises 12 elements in 9 groups with 2 aspherical elements that help minimise distortion, making it the perfect choice for architecture and landscape photographers. The lens also features a close-to-zero distortion feature that saves time during post-editing.

With a closest focusing distance of just 15cm, the Laowa 15mm f/2 Zero-D LM allows photographers to get closer to their subject, creating clear and dazzling images with a shallow depth-of-field and pretty bokeh effect.

The lens comes with a 72mm filter thread lens hood, which makes it easy for photographers to screw on any ND/CPL/Night filters for shooting in extreme situations. 

It is also compatible with M-E or M-Z autofocus adaptor, which can turn the lens into an autofocus one for Sony and Nikon users. The lens also supports rangefinder coupling on Leica M cameras, providing an accurate and easy focus for Leica users.

The Laowa 15mm f/2 Zero-D LM also features 6-bit coding, allowing users to mark the lens themselves for recognition by M cameras and recorded in the EXIF.

The Laowa 15mm f/2 Zero-D LM is available for purchase on the Venus Optics website and from authorised dealers. The US price for the lens is $649. Please visit for more information about the Laowa 15mm f/2 Zero-D LM lens https://www.venuslens.net/?post_type=product&p=47608&preview=true.

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Defending the dark: Utah’s dark sky advocates protect Utah’s shining natural resource

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Estimated read time: 5-6
minutes

SALT LAKE CITY — In a universe full of irony, one contradiction is this: Dark skies are not dark. When our sun sets at night, the “lights in the firmament” come out in the thousands, lighting the night sky.

But in the age of artificial lighting, these brilliant stars have, in many places, been extinguished by the lesser lights on Earth — incandescent, fluorescent, LED. Truly dark skies do not exist for much of the world’s population.

Yet in Utah, where Gov. Spencer Cox has declared April as Dark Sky Month for a third straight year, Utah’s dark skies still burn bright. Virtually all of Utah’s population is an afternoon’s drive away from one of the state’s 24 International Dark Sky Association-approved Dark Sky Parks or Places. In this unique place in the world, the dark skies movement continues to receive support from all sectors.

“We wish to recognize the efforts and advocacy of federal, state, local and non-profit agencies, as well as Utah’s recreation, tourism and education sectors, which make night sky opportunities in our state available for all to enjoy,” Cox’s declaration states.

Convincing the public that protecting the night sky is important, however, is difficult.

Why protect the darkness

Herriman city planner and International Dark Sky Association advocate Laurin Hoadley said the most common misconception about the organization’s movement is that “dark skies means ‘turn off all your lights.'”

Hoadley, who graduated in the first cohort of the Dark Sky Studies minor at the University of Utah, explained that the first step to reduce light pollution is for individuals to simply replace a bright light bulb with a warmer one.

“Personally, I feel like it is a no-brainer to at least try,” she said.

Astrophotographer and founder of NightSkyScience.com, Ryan Andreasen, has found more success in advocating for the night sky by personal experience than by any amount of scientific persuasion.

“I’ve got to have them touch it,” he said. Andreasen regularly teaches astrophotography classes at Antelope Island State Park. Going to a designated dark sky park and seeing the night sky for one’s self, he said, gets a person out of his or her “fish bowl” and leaves a lasting impact.

However, Utah’s growing population still threatens the night sky of at least one dark sky park designation. Antelope Island State Park assistant manager Wendy Wilson has long been a champion of Utah’s night, helping her park reach International Dark Sky Association standards in 2017. She explained that ever since then, the night sky over the island has grown brighter, as evidenced by regular measurements she takes by pointing a small sensor straight up into the night.

“It is minor,” she said, but lights from growing communities to the south and north of the island are suspect.

“More development means more lights; more lights means more light pollution,” Wilson said, adding that some communities are not as good as others at enforcing lighting ordinances.

Layton, which is east of the island, has one such lighting code. A city official told KSL.com that the city can only enforce the code on properties built under a specific code, but that city officials “definitely take all complaints seriously.”


We are protecting the highest concentration of accredited dark skies in the world.

–Lisa Stoner


Light pollution comes in four basic forms: glare, skyglow, light trespass and clutter. Skyglow, which washes out the stars, happens when light shines into the night sky “needlessly,” as most dark sky advocates will point out. By fully shielding, or covering light fixtures, “useful light” shines on the ground and not into the sky, according to the International Dark Sky Association website.

Once you’ve shielded your fixture, a warmer light — at 3000 Kelvins — will further help the night sky, said Wilson and Hoadley.

While Wilson and Hoadley, as well as Andreasen, each point out these measures individuals can take to help, many municipalities throughout the state have or are in the process of adopting dark sky lighting ordinances. A walk down the amber-colored paths winding through Ivins, in southern Utah, shows the fruits of their long-adopted ordinances. A survey of all residents last fall confirmed the importance of the night sky.

Torrey and Helper already hold the association’s Dark Sky Community status. The cities of Moab and Park City, as well as their respective counties, have adopted dark sky-friendly ordinances, which go into effect at the end of 2024.

How do you bring all these disparate groups together? That is the mission of the Colorado Plateau Dark Sky Cooperative, headquartered at Utah State University.

“We are protecting the highest concentration of accredited dark skies in the world,” said coordinator Lisa Stoner, who added that many of those designated dark sky parks fall within state boundaries.

On April 5, the Colorado Plateau Dark Sky Cooperative will host the first of four Quarterly Connections meetings, where it hopes to bring together people “ready to engage,” said Stoner, in the cause of the night sky. The cooperative also works with state and national park officials to enhance astro-tourist activities.

More than enough to share

Utah is also willing to share the night sky with others.

“We identify dark skies as an important travel motivator,” said Utah State Office of Tourism public relations manager Anna Loughridge.

This is because of the benefit that small, dark sky-friendly communities reap from visitors stopping and staying the night, so they can take in the night sky. Gas and a Snickers, Loughridge and Hoadley pointed out, turns into gas, dinner and a hotel room.

The Utah Office of Tourism has said that astro-tourism contributes to the state’s “Red Emerald Strategic Plan,” which promotes attractions that are “rarefied, distinctive, unique to Utah and highly coveted,” according to the office’s website.

“The night has a thousand eyes,” mused the poet Francis William Bourdillon, illustrating the stars that seem to blink. He continues pointing to the importance of the skies, and the sun, in particular.

While many human eyes, these days, cannot behold a truly dark sky, advocates and activists in Utah are hard at work to keep Utah’s dark skies shining.

Most recent Outdoors stories

Ryan Boyce is a lover of science and history. His first writing project was compiling the history of space exploration on his 3rd grade teacher’s computer, and he hasn’t stopped writing since.

More stories you may be interested in

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International Dark Sky Week Celebrates Activities Around the World

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TUCSON, Ariz.

The International Dark-Sky Association (DarkSky) invites people worldwide to reconnect with the benefits of a dark, star-filled sky and learn how to reduce the negative impacts of light pollution to humans, wildlife, and ecosystems during International Dark Sky Week (IDSW) 2023, April 15-22.

From Tucson, USA, to Turkey, information on events can be found at idsw.darksky.org. Hosted by DarkSky advocates, delegates, chapters, and DarkSky places, events include night walks, astrophotography lessons, star parties, proclamations, and special presentations about the benefits of dark skies to humans, wildlife, and ecosystems.

“International Dark Sky Week provides a wonderful opportunity for people to discover value and beauty in natural darkness,” notes DarkSky’s Executive Director, Ruskin Harley. “It’s a great time to connect with the night, learn about what is at stake if light pollution continues to increase, and what you can do to reverse this trend.”

Light pollution due to human-made light sources is increasing globally at 9.6 percent per year, threatening wildlife and ecosystems, adversely impacting human health, wasting energy, contributing to global warming, and blocking views of the stars, planets and galaxies. However, Hartley says individuals and communities can implement immediate solutions using responsible outdoor lighting practices.

To become a dark sky advocate go to idsw.darksky.org.

About International Dark Sky Week

Every year, DarkSky hosts International Dark Sky Week in April to raise awareness about the adverse effects of light pollution and the solutions that exist while celebrating the night. Created in 2003 by high school student Jennifer Barlow, IDSW has grown to become a worldwide event.

About The International Dark-Sky Association

The International Dark-Sky Association (DarkSky) is the leading organization in combating light pollution worldwide. It restores the nighttime environment and protects communities from the harmful effects of light pollution through outreach, advocacy, and conservation. Since 1988, DarkSky has promoted win-win solutions that allow people to appreciate dark, star-filled skies while enjoying the benefits of responsible outdoor lighting. Our impact reaches 57 countries on six continents, with members, volunteer advocates, and International Dark Sky places around the globe helping to preserve the natural nighttime environment.

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This press release is not a document produced by AFP. AFP shall not bear responsibility for its content. In case you have any questions about this press release, please refer to the contact person/entity mentioned in the text of the press release.



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Kid astrophotographer reaches for the stars from Providence

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PROVIDENCE, R.I. (WPRI) — A Providence high schooler has created an out-of-this-world photo collection from here in the capital city, and his astrophotography skills came into focus during the pandemic.

April is International Astronomy Month, a way to encourage people to look up at the night sky.

“I’m really interested in space, and what’s out there, but also combining it with the photography aspects. Sharing my photos. It’s great to incorporate the art aspect into it, too,” said Griffin Haisman, a sophomore at the Wheeler School.

He’s been taking pictures of places that are far away for a few years now.

“I really got started with more of the photography at the end of 7th grade, just as the pandemic was starting,” Haisman told 12 News Meteorologist T.J. Del Santo on a cold night with clear skies in Providence in late February.

(Story continues below gallery)

Distance learning and being stuck at home gave Haisman a lot of time to figure things out.

“I started with the moon. It was alright. It was a bit out of focus, but it was a start,” Haisman said.

To get the picture of that Supermoon in May of 2020, Haisman borrowed his mother’s camera. In the months that followed, he got better equipment and his skills improved. With tips from other astrophotographers around the world, his knowledge expanded.

“It’s already a pretty niche hobby. Kids my age? It’s even fewer people,” said Haisman.

Now a sophomore in high school, his work rivals professionals. He thinks he’d still be interested in the hobby, but didn’t think he’d gotten nearly as far.

He’s captured galaxies, comets and the moon through this telescope, but his favorite is a nebula, clouds of dust and gas where stars are born.

“I do it all from here in Providence, at home,” Haisman said.

With special filters, he cuts through the city’s light pollution and brings objects millions of light years away into focus on his computer, but he has to take a lot of pictures. For one moon picture, he took 100,000 pictures.

All the pictures need to be stacked, or digitally placed on top of each other to get better details of distant objects.

It’s a lot of work, but the rewards are infinite.

“I think one of the more interesting things to think about when I’m photographing these things is how long ago I’m actually seeing. These things are so far away that it takes a long time for the light to reach us. So what we’re seeing is many, many years in the past — millions and even billions of years in the past,” Haisman said.

He’s one kid in a vast cosmos of planets, stars and galaxies, capturing pieces of the universe to share with others.

“It’s great to see more kids my age getting into it now. I think it’s great that I’m able to give back. I’ve learned so much and now I get to teach other people,” Haisman said.

He said he probably will want to get into astronomy as a profession, but not sure if will be astrophotography.



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The state of the camera industry, according to the people who make cameras: Digital Photography Review

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Some of the camera company executives we interviewed at CP+ 2023. (Clockwise from top left: Sony, Canon, Nikon, OM Digital Solutions, Sigma, Fujifilm.)

A few weeks ago I attended the CP+ Expo, the camera industry’s annual trade show, in Yokohama, Japan. CP+ is a great place to see the latest and greatest camera products, but we make the yearly pilgrimage to Yokohama for other reasons.

More importantly, CP+ is where we meet with and interview the industry’s top leaders to gain insight into the state of the camera industry and what we may see in the years ahead. So, as we wind up editorial operations here at DPReview, I thought it would be useful to share what the people who make your cameras think about the current status of their (and our) industry and where it’s headed.

What follows are the trends and themes that revealed themselves over a week of formal and informal meetings with senior executives from almost every major camera and lens company, both inside and outside the scope of official interviews.

The camera market may finally be reaching an equilibrium

The camera industry has been on a roller coaster ride for years. The transition from film to digital saw vast numbers of consumers buying digital cameras, and the availability of affordable DSLRs, a/k/a the ‘Rebel bump’, attracted photography enthusiasts in droves. Annual product announcements promised real, measurable improvements in performance and drove rapid upgrade cycles, leading enthusiasts to buy new cameras every couple of years and frequently more often.

Most of the industry leaders I spoke with believe the camera market is reaching a point of equilibrium.

As we’re all aware, the smartphone changed everything. The average consumer left dedicated cameras in the rearview mirror, resulting in a steep industry contraction.

According to camera executives, the good news is that the market has either bottomed out, meaning it will remain relatively stable or will see some growth in certain areas like video.

The market may have finally reached a natural equilibrium point, similar to the film era.

In essence, they suggest that the market may have finally reached a natural equilibrium point, similar to the film era, where a segment of the population will buy dedicated cameras no matter what other market forces are in play. The people in this group are the spiritual successors to those who bought interchangeable lens film cameras before digital was even a thing; they represent the stable customer base the camera companies are looking for.

Video is driving the market

If there’s a single theme virtually every leader in the industry can agree on, it’s that video is a significant growth driver for the market. Video content is everywhere, and the expectation is that video – whether used by TikTok creators or international media brands – is the best hope of driving the market.

Every company is placing a considerable emphasis on attracting hybrid users who shoot both stills and video and, in some cases, only video. We’re going to see camera companies focusing more on video features and capabilities and probably many more products explicitly targeting that audience. It’s why a company like Nikon, which isn’t historically known as a go-to company for video products, put so much emphasis on video features in a camera like the Z9.

Camera companies see video as one of their most significant growth opportunities. Witness how much effort Nikon put into making its Z9 flagship camera a video powerhouse.

In a nutshell, every manufacturer I spoke with said the data tells them that video is where the growth opportunities will be found, and we can expect them to act accordingly.

Everyone is looking to ‘creators’ for growth

Camera companies see video use growing across all categories of users, but there’s one segment they’re all laser-focused on: creators. I couldn’t get through five minutes of conversation without hearing the word ‘creator.’

Camera companies see video use growing across all categories of users, but there’s one segment they’re all laser-focused on: creators.

But what, exactly, is a ‘creator?’ At a basic level, it’s someone who uses a camera to create content for public sharing. But let’s be clear about what the camera companies mean when they talk about targeting ‘creators’: Gen Z and teenagers. I’m not just speculating; they straight up told me that in multiple conversations. Camera companies see this demographic as a critical market for the future, and there’s a land grab going on to attract these users in their formative years to create brand loyalists.

Sony has been the most successful at this so far with the budget end of its ZV series of vlogger-oriented cameras. In some markets, it has launched special programs to promote these cameras in schools and provide student discounts. If you look at the entire ZV line, though, there’s already an upgrade path from starter to full-frame models. Sony hopes that some of these users will eventually graduate to the FX series as their careers grow.

Camera companies want to reach Gen Z and teenage ‘creators’ and are building products designed to connect with this audience.

Sony isn’t alone. A significant portion of Nikon’s booth at CP+ was aimed at creators: it was a colorful, hip area with staff in sweatshirts proclaiming ‘Nikon Creators,’ and it was generally packed. Other companies have similar messaging.

You may think this is very different from the traditional camera market, and you’re right – this group of consumers cares about different things than you do. For example, one executive I spoke with told me that this market isn’t very worried about Raw files, and many don’t know what they are.

You’re not going to get a camera without video

There’s a group of people we can depend on to post a comment under every camera review proclaiming, ‘Just give me a pure camera with no video features!’ While I appreciate where that purist sentiment comes from, I have bad news for you:

You’re not going to get it.

If what I’ve said so far tells you anything, it should be clear that camera manufacturers are putting more resources into video, not less.

If what I’ve said so far tells you anything, it should be clear that camera manufacturers are putting more resources into video, not less; they see video as a growth driver for their individual brands and the industry as a whole. They could make a stripped-down camera without video features, but as my colleague Richard Butler explained in an article, it would probably cost more, not less.

Video is here to stay. You won’t be able to buy cameras without it unless you use a specialized product like a Leica rangefinder. Though you probably won’t save money by doing so.

There are a few niche products, like Leica rangefinders, that don’t include video, and these will probably continue. Still, they will continue to be limited in number and cost a premium.

A focus on creating unique products

A word that came up a lot in my discussions was ‘unique,’ expressing a desire by companies to make unique products. That isn’t rocket science; every company wants unique products to differentiate itself from the competition. But in the context of the camera industry, it means something a little different.

For the past several years, there’s been a scramble by Canon, Nikon and Panasonic to gain a market foothold with their full-frame mirrorless systems. In many cases, the focus was less on producing unique products and more on building out a complete system to broadly appeal to photographers: camera bodies that hit all the important price points, key lenses like 35mm, 50mm, and 85mm primes, and coverage of the popular zoom ranges.

The Sigma 14mm F1.8 Art lens was a unique product that helped grow the market for astrophotography. Now that most mirrorless systems are relatively complete, camera and lens makers plan to release more unique products to help grow market segments.

Now that those systems are more mature, manufacturers told me they want to focus on products, particularly lenses, that are unique to their systems. They wouldn’t share specific product plans (they generally won’t), but Kazuto Yamaki, CEO of Sigma, explained that, if done correctly, unique products don’t just fill a market need – they have the potential to grow the market.

Manufacturers told me they want to focus on products, particularly lenses, that are unique to their systems.

An example of this was Sigma’s 14mm F1.8 prime lens. It quickly became a favorite of astrophotographers, and access to that lens drove people who had never done astrophotography before to try it. In essence, that lens, and the category it created, grew the entire market for wide-field astrophotography. We can probably expect to see more examples of specialty products like this in the future.

Manufacturers don’t see smartphones as competition

This one surprised me. I was sure most manufacturers would express concern about having to compete with smartphones. After all, smartphones were undoubtedly the single most significant factor driving the contraction of the camera market over the past few years. And yet, this wasn’t the case. I was repeatedly told that manufacturers see smartphones as complementary rather than competitive technology.

I don’t know if I buy this, though it may go back to the market equilibrium I discussed earlier. Manufacturers may believe we’ve reached a point where the remaining buyers in the market are enthusiasts and pros who care enough about photography that they’re not a flight risk, who will buy a camera alongside their smartphone. And they may be right.

I expected camera makers to express concerns about competing with smartphones, but I was wrong. Most see smartphones as a complementary rather than competitive technology.

Several manufacturers even indicated that they see smartphones as potentially driving market growth. The ubiquitous presence of smartphones is part of what created the vlogger generation. (Can I take credit for coining the term ‘Gen V?’) Some of these users will naturally seek out higher-quality cameras, and manufacturers are trying to position themselves to connect with them and create brand loyalty when they do. However, I’m not convinced that any of them have figured out how to do it (yet).

Manufacturers may believe we’ve reached a point where the remaining buyers in the market are enthusiasts and pros who care enough about photography that they’re not a flight risk.

If camera companies plan to treat smartphones as a complementary technology, it would be great to see them embrace that philosophy when it comes to, you know, functional integration with those devices. Right now, smartphone support is all over the map. While my experience with Nikon’s SnapBridge is that it works reliably and integrates pretty seamlessly, I’d be happy if my Fujifilm app worked on anything other than the newest models. There’s an entire continuum between the two.

We’re just getting started with AI

If there’s another thing every camera company can agree on, it’s that they want the letters ‘AI’ on their products. Today, AI is used chiefly to deliver improved subject recognition and tracking using algorithms trained by machine learning. AI will get more sophisticated, probably quickly, and a few insiders shared off-the-record examples of what we might see.

Imagine a camera that analyzes what’s in the viewfinder and understands that you’re shooting a sporting event. The camera might evaluate the first few frames in a burst shot to determine if there’s motion blur and, if necessary, increase the shutter speed in real-time to compensate. It might also adjust your burst rate on the fly based on how much the image changes between frames. For example, if you’re shooting a group of sprinters at the starting block, holding down the shutter might result in a very slow burst rate. Within milliseconds of the runners starting to move, the camera could ramp up its burst rate in response.

Many recent cameras include AI technologies to assist with functions like subject recognition and tracking. Industry leaders tell me they expect more AI features to find their way into cameras, and some may even change the way we shoot.

Or, a camera could detect that you’re shooting a portrait, but instead of going to a default portrait program, it might go the extra step of analyzing the setting, the time of day, the weather and even the mood of your subject. If they’re happy, it might adjust the exposure to be bright and cheery; if they look morose, it might tone down the exposure for a moodier image. If you have a flash attached, it could adjust output to help achieve the appropriate look.

Instead of just spotting patterns based on machine learning, future AI will adapt to how you shoot and learn your style. And that’s all in ‘P’ mode.

AI will get more sophisticated, probably quickly.

I can’t promise you’ll see this type of functionality soon, but this is what manufacturers are talking about doing, and it has the potential to change how we use cameras.

The wrap

Cameras have changed to a staggering degree over the past quarter century. When Phil founded DPReview in 1998, most of us couldn’t have predicted some of the camera features we now take for granted. I suspect the same will be true of cameras 25 years from now in 2048, but the observations above should at least give us insight into what we can expect in the next few years.

What trends do you see coming in the camera industry? Let me know in the comments – I always enjoy a good conversation!

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How your phone learned to see in the dark

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Google begins rolling out its ChatGPT rival

UP NEXT

UP NEXT

Open up Instagram at any given moment and it probably won’t take long to find crisp pictures of the night sky, a skyline after dark or a dimly lit restaurant. While shots like these used to require advanced cameras, they’re now often possible from the phone you already carry around in your pocket.

Tech companies such as Apple, Samsung and Google are investing resources to improve their night photography options at a time when camera features have increasingly become a key selling point for smartphones that otherwise largely all look and feel the same from one year to the next.

Earlier this month, Google brought a faster version of its Night Sight mode, which uses AI algorithms to lighten or brighten images in dark environments, to more of its Pixel models. Apple’s Night mode, which is available on models as far back as the iPhone 11, was touted as a premier feature on its iPhone 14 lineup last year thanks to its improved camera system.

These tools have come a long way in just the past few years, thanks to significant advancements in artificial intelligence technology as well as image processing that has become sharper, quicker, and more resilient to challenging photography situations. And smartphone makers aren’t done yet.






© Provided by CNN



People watch fireworks during a Fourth of July celebration, in this photo taken using the Google Pixel 5 Night Sight setting. – Brook Joyner/CNN

“People increasingly rely on their smartphones to take photos, record videos, and create content,” said Lian Jye Su, an artificial intelligence analyst at ABI Research. “[This] will only fuel the smartphone companies to up their games in AI-enhanced image and video processing.”

While there has been much focus lately on Silicon Valley’s renewed AI arms race over chatbots, the push to develop more sophisticated AI tools could also help further improve night photography and bring our smartphones closer to being able to see in the dark.

How it works

Samsung’s Night mode feature, which is available on various Galaxy models but optimized for its premium S23 Ultra smartphone, promises to do what would have seemed unthinkable just five to 10 years ago: enable phones to take clearer pictures with little light.

The feature is designed to minimize what’s called “noise,” a term in photography that typically refers to poor lighting conditions, long exposure times, and other elements that can take away from the quality of an image.

The secret to reducing noise, according to the company, is a combination of the S23 Ultra’s adaptive 200M pixel sensor. After the shutter button is pressed, Samsung uses advanced multi-frame processing to combine multiple images into a single picture and AI to automatically adjust the photo as necessary.

“When a user takes a photo in low or dark lighting conditions, the processor helps remove noise through multi-frame processing,” said Joshua Cho, executive vice president of Samsung’s Visual Solution Team. “Instantaneously, the Galaxy S23 Ultra detects the detail that should be kept, and the noise that should be removed.”

For Samsung and other tech companies, AI algorithms are crucial to delivering photos taken in the dark. “The AI training process is based on a large number of images tuned and annotated by experts, and AI learns the parameters to adjust for every photo taken in low-light situations,” Su explained.

For example, algorithms identify the right level of exposure, determine the correct color pallet and gradient under certain lighting conditions, sharpen blurred faces or objects artificially, and then makes those changes. The final result, however, can look quite different from what the person taking the picture saw in real time, in what some might argue is a technical sleight-of-hand trick.






© Provided by CNN



Lights illuminate the Atlanta Botanical Gardens, in this photo taken using Google Pixel 5 Night Sight setting. – Brook Joyner/CNN

Google is also focused on reducing noise in photography. Its AI-powered Night Sight feature captures a burst of longer-exposure frames. It then uses something called HDR+ Bracketing, which creates several photos with different settings. After a picture is taken, the images are combined together to create “sharper photos” even in dark environments “that are still incredibly bright and detailed,” said Alex Schiffhauer, a group product manager at Google.

While effective, there can be a slight but noticeable delay before the image is ready. But Schiffhauer said Google intends to speed up this process more on future Pixel iterations. “We’d love a world in which customers can get the quality of Night Sight without needing to hold still for a few seconds,” Schiffhauer said.

Google also has an astrophotography feature which allows people to take shots of the night sky without needing to tweak the exposure or other settings. The algorithms detect details in the sky and enhances them to stand out, according to the company.

Apple has long been rumored to be working on an astrophotography feature, but some iPhone 14 Pro Max users have successfully been able to capture pictures of the sky through its existing Night Mode tool. When a device detects a low-light environment, Night mode turns on to capture details and brighten shots. (The company did not respond to a request to elaborate on how the algorithms work.)

AI can make a difference in the image, but the end results for each of these features also depend on the phone’s lenses, said Gartner analyst Bill Ray. A traditional camera will have the lens several centimeters from the sensor, but the limited space on a phone often requires squeezing things together, which can result in a more shallow depth of field and reduced image quality, especially in darker environments.

“The quality of the lens is still a big deal, and how the phone addresses the lack of depth,” Ray said.

The next big thing

While night photography on phones has come a long way, a buzzy new technology could push it ahead even more.

Generative AI, the technology that powers the viral chatbot ChatGPT, has earned plenty of attention for its ability to create compelling essays and images in response to user prompts. But these AI systems, which are trained on vast troves of online data, also have potential to edit and process images.

“In recent years, generative AI models have also been used in photo-editing functions like background removal or replacement,” Su said. If this technology is added to smartphone photo systems, it could eventually make night modes even more powerful, Su said.

Big Tech companies, including Google, are already fully embracing this technology in other parts of their business. Meanwhile, smartphone chipset vendors like Qualcomm and MediaTek are looking to support more generative AI applications natively on consumer devices, Su said. These include image and video augmentation.

“But this is still about two to three years away from limited versions of this showing up on smartphones,” he said.

For more CNN news and newsletters create an account at CNN.com

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Sun’s fiery surface revealed in amazing composite of 90,000 images

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The fiery surface of the sun is the star of an incredible new photograph created by a pair of astrophotographers using NASA data.

To make the image, Andrew McCarthy (opens in new tab) and Jason Guenze (opens in new tab)l used some of their own photographs, including one snapped by Guenzel during the 2017 total solar eclipse, as well as thousands of sun images pulled from the Solar and Heliospheric Observatory (opens in new tab), a spacecraft that NASA launched in 1995 in collaboration with the European Space Agency.



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Pink Moon rises overnight tonight! Catch April’s full moon in all its glory

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April's full moon rises tonight (April 5)


© Onkamon Buasorn via Getty Images
April’s full moon rises tonight (April 5)

April’s full moon, also known as the Pink Moon, rises tonight (April 5), and will be visible in its full glory throughout the night. Around the globe, the Pink Moon will rise at around dusk and will set at around dawn, meaning it is visible for most of the night. 

In the Sky gives specific times that skywatchers can see the full moon, with it rising on Wednesday at 19:01 EDT (2301 GMT) and reaching its peak at 00:34 EDT (0434 GMT) before setting on Thursday at 06:49 EDT (1049 GMT). 

Following the Pink Moon full moon phase when the moon will be fully illuminated, the portion of the lunar face lit by the sun will begin to recede, a process called “waning” by astronomers. This will lead to the next completely dark moon, or new moon phase, on April 20 according to Time and Date. This point also marks the start of the next lunar cycle and the point at which the sun’s illumination once again begins to creep back across the moon’s face, with this growing illumination known as “waxing.”

Related: Night sky, April 2023: What you can see tonight 

Full Moon: Why Does It Happen? How Does It Affect Us?

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Leading to the new moon, this darkening isn’t the only change that the moon will undergo. After the Pink Moon and following April 6 the moon will rise an hour later each day and will become predominant later each subsequent night. By the time it is half illuminated, during the last quarter phase on April 13 it will rise at midnight and set around midday. Later, during the new moon phase, it will rise and set around the same time as the sun, meaning the moon is absent during the night.  

The moon won’t actually be pink during the Pink Moon 

While skywatchers will be presented with an incredible opportunity to see the beauty of the fully illuminated moon during the Pink Moon, one spectacle they are unlikely to see is a full moon lit in pink. 

This is because, according to Farmer’s Almanac, the Pink Moon moniker is purely figurative in nature. The name actually refers to the fact that the April full moon is correlated with the springtime bloom of a pink wildflower called Phlox subulata, also traditionally known as “moss pink.” The April Pink Moon takes its name from this springtime association which originates from Native American culture like many other full moon names.

Alternative April full moon names also have strong seasonal associations. The Tlingit and Oglala people refer to this full moon as the “Budding Moon of Plants and Shrubs” and the “Moon of the Red Grass Appearing” respectively, with these names also referencing the bloom of plant life. Other seasonal names refer to other springtime phenomena that would have been significant to Native Americans like the thawing of winter ice allowing increased mobility. The Algonquin people refer to the April full moon as the “Breaking Ice Moon” and the Dakota tradition gives it the moniker “Moon When the Streams Are Again Navigable.”

If you’re hoping to catch a look at this Pink Moon our guides to the best telescopes and best binoculars are also a great place to start. If you’re looking to snap photos of the night sky in general, check out our guide on how to photograph the moon, as well as our best cameras for astrophotography and best lenses for astrophotography.

Fancy taking a more in-depth moonlit tour of our rocky companion? Our ultimate guide to observing the moon will help you plan your next skywatching venture whether it be exploring the lunar seas, mountainous terrain, or the many craters that blanket the landscape. You can also see where astronauts, rovers and landers have ventured with our Apollo landing sites observing guide. 

Editor’s Note: If you snap an image of the Pink Moon and would like to share it with Space.com’s readers, send your photo(s), comments, and your name and location to [email protected].

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Pink moon rises on overnight! Catch the April full moon in all its glory

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April’s full moon, also known as the Pink Moon, rises tonight (April 5), and will be visible in its full glory throughout the night. Around the globe, the Pink Moon will rise at around dusk and will set at around dawn, meaning it is visible for most of the night. 

In the Sky gives specific times that skywatchers can see the full moon, with it rising on Wednesday at 19:01 EDT (2301 GMT) and reaching its peak at 00:34 EDT (0434 GMT) before setting on Thursday at 06:49 EDT (1049 GMT). 

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Kid astrophotographer takes photos of deep space from RI

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PROVIDENCE, R.I. (WPRI) — A Providence high schooler has created an out-of-this-world photo collection from here in the capital city, and his astrophotography skills came into focus during the pandemic.

April is International Astronomy Month, a way to encourage people to look up at the night sky.

“I’m really interested in space, and what’s out there, but also combining it with the photography aspects. Sharing my photos. It’s great to incorporate the art aspect into it, too,” said Griffin Haisman, a sophomore at the Wheeler School.

He’s been taking pictures of places that are far away for a few years now.

“I really got started with more of the photography at the end of 7th grade, just as the pandemic was starting,” Haisman told 12 News Meteorologist T.J. Del Santo on a cold night with clear skies in Providence in March.

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Distance learning and being stuck at home gave Haisman a lot of time to figure things out.

“I started with the moon. It was alright. It was a bit out of focus, but it was a start,” Haisman said.

To get the picture of that Supermoon in May of 2020, Haisman borrowed his mother’s camera. In the months that followed, he got better equipment and his skills improved. With tips from other astrophotographers around the world, his knowledge expanded.

“It’s already a pretty niche hobby. Kids my age? It’s even fewer people,” said Haisman.

Now a sophomore in high school, his work rivals professionals. He thinks he’d still be interested in the hobby, but didn’t think he’d gotten nearly as far.

He’s captured galaxies, comets and the moon through this telescope, but his favorite is a nebula, clouds of dust and gas where stars are born.

“I do it all from here in Providence, at home,” Haisman said.

With special filters, he cuts through the city’s light pollution and brings objects millions of light years away into focus on his computer, but he has to take a lot of pictures. For one moon picture, he took 100,000 pictures.

All the pictures need to be stacked, or digitally placed on top of each other to get better details of distant objects.

It’s a lot of work, but the rewards are infinite.

“I think one of the more interesting things to think about when I’m photographing these things is how long ago I’m actually seeing. These things are so far away that it takes a long time for the light to reach us. So what we’re seeing is many, many years in the past — millions and even billions of years in the past,” Haisman said.

He’s one kid in a vast cosmos of planets, stars and galaxies, capturing pieces of the universe to share with others.

“It’s great to see more kids my age getting into it now. I think it’s great that I’m able to give back. I’ve learned so much and now I get to teach other people,” Haisman said.

He said he probably will want to get into astronomy as a profession, but not sure if will be astrophotography.

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