Unlike most autofocus macro lenses, the fully manual 7Artisans 60mm F2.8 Macro 2x gives twice the magnifying power for ...

The real key to gaining an edge in dynasty leagues is mastering how to weigh this new information against our preseason ...

Learn about the speed, image quality, and general performance tests we run on every digital camera and lens we review.

You could have as many megapixels as you like, but without a decent lens to focus light onto it, your images won’t look better. So, while today’s iPhones have more advanced cameras and better ...

Designed for Sony E and L-mount full-frame cameras, the Sigma 28-105mm F2.8 DG DN Art takes f/2.8 standard zooms further into ...

How to photograph comet C/2023 A3 Tsuchinshan–ATLAS with a smartphone and a manual camera, with suggested camera settings and ...

The Viltrox AF 28mm F4.5 FE is barely more than half an inch thick and only weighs a couple of ounces. Even for a pancake ...

This durable lens has been specifically designed for radiation resistant tube and CMOS cameras and has an adjustable f/2 to f/16 iris. Designed for use in low light areas the Model 313, a 25mm fixed ...

In addition to the screen, Journey Lens includes a sensor in the nose bridge that can, sense distraction and attention. Shakouri claimed the frames can “monitor and guide your focus.” ...

The Humana Vision Plus plan has low copays and high allowances for frames and contact lenses at a competitive price. UnitedHealthcare and Anthem also get 5 stars in our rating of the best vision ...

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 ...

Manufactured to the highest quality standards from cerium doped glass, Resolve Optics Ltd offer a range of fixed focus radiation resistant lenses that can withstand radiation exposure of up to 100 kGy ...