Modern lifestyles, frequent prescription updates, and continuous lens enhancements drive Japan's spectacle lens market, promoting specialized designs ...

When exploring digital cameras, you’ll encounter three types: compact, mirrorless, and DSLR cameras. Each caters to different ...

photo tips cards, 25 minutes of video lessons, 24 software extras and an ebook – another unrivaled selection from the world’s ...

I really like Sony cameras but I've gone back to Nikon because my wife shoots on Nikon and we can swap lenses. I'm working ...

Nikon broke ranks with the ‘universal’ M42 screwthread lens mount in favor of an exclusive bayonet design, making changing lenses faster, easier, and safer. Importantly, too, the F-type bayonet ...

Design: Roof prism Magnification: 5x Objective lens: 15 mm Eye relief: 15.8 mm Weight: 2.6 ounces / 75 g Dimensions: 2.8 x 1.2 x 1.2 inches (7.1 x 3 x 3 cm) The Nikon 5x15 HG Monocular has a 9 ...

while the Nikon version does not mention this. The 28mm F1.5 is designed for full-frame cameras (though they can be used on APS-C models) and offers an aperture range of F1.5 to F16 with a 12-blade ...

Thin lenses have a bright future A new economical way to create compact lenses brings simplicity and scalability Date: January 16, 2025 Source: University of Tokyo Summary: Paper-thin optical ...

This top-quality prime has a 12-bladed aperture for beautiful bokeh and offers full electronic communication with the camera, but you'll have to focus manually The full-frame lens covers a full-size ...

Camera lenses were originally fully mechanical (and in some cases, still are; witness my Rokinon Cine optics suite). The user manually focused them, manually set the aperture, and manually zoomed them ...

Now that we have Circle to Search, Google Lens has been updated so that it immediately starts the camera viewfinder upon launch on Android and iOS. Previously, tapping the Google Lens shortcut in ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...