Researchers from the University of Washington have developed a way to use smartphone photos to identify potentially harmful bacteria on skin and in the mouth. The method can visually identify microbes on the skin that contribute to acne as well as those that cause gingivitis and dental plaques.
The team was led by Ruikang Wang, a University of Washington professor of bioengineering and…
While reviewing the Leica 24-70mm f/2.8, I was able to spend some time with a lens from Sigma that has been accused of being the exact same lens in a rehoused body. But is it?
Editor’s note: The following evaluation is meant to be viewed after reading the full review of…
Zhong Yi brings its Mitakon Speedmaster 50mm F0.95 III lens to Leica L mount camera systems
June 12, 2021
Zhong Yi Optics has announced it’s released its Mitakon Speedmaster 50mm f/0.95 III lens for Leica L mount camera systems, making it the first-ever F0.95 L mount lens. The L mount version of the lens joins the previously-released Canon RF, Leica M, Nikon Z and Sony E mount…
Venus Optics has announced an updated version of its Laowa 7.5mm F2 Micro Four Thirds (MFT) lens that has electronic aperture control and an onboard chip for transferring metadata from the lens to the camera.
The new lens features the same optical construction as its fully-manual predecessor (13 elements in nine groups), but adds an electronically-controlled aperture at the cost of reducing the…
Photo by Suzanne Kreiter. Winner of “Feature Picture Story”
As 2020 brought a society-altering worldwide disruption, press photographers were able to document the monumental changes in every aspect of that “new normal.” The Boston Press Photographers Association…
Venus Optics has launched a version of the Laowa 7.5mm f/2 for Micro Four Thirds (MFT) that includes a chip that provides metadata in EXIF as well as allows aperture control digitally through the camera.
Originally launched in 2017, Laowa claimed the 7.5mm f/2 MFT was the…
In the morning hours of June 10th, a “ring of fire” solar eclipse greeted sky observers in the northeast United States, northern Canada, Europe, northern Asia, Russia and Greenland. While most photographers captured single photos of the eclipse, Göran Strand decided to show the entirety of the rare eclipse from his backyard in Östersund, Sweden.
Using 50,000 still images that equaled over…
Gitzo’s crowdsourced Legende tripod and backpack series has hit another snag: the company has delayed shipping the product for another three months to address “aesthetic” damage. What’s worse, the company’s poor communication has led to a deluge of dissatisfied…
How to Make a Digital Camera Obscura
June 11, 2021
Camera accessory manufacturer Fotodiox has published a video that explains how to make a digital camera obscura that can be used for both video and photo capture made from a box, a magnifying glass, and frosted plastic.
The build is promised to be super-simple and results…
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Hands-on with Nikon’s new Nikkor Z MC 105mm F2.8 VR S and 50mm F2.8 macro lenses
Nikon recently announced its first native macro lenses for its Z mount cameras: the Nikkor Z MC 105mm F2.8 VR S and the Z MC 50mm F2.8. Going forward, ‘MC’ is going to be Nikon’s designation for lenses that are…
