These are the best K-mount SLR lenses we've tested. 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 ...

This compact full frame vlogging camera has caused quite a stir, so which are the best lenses for the Panasonic Lumix S9? When you purchase through links on our site, we may earn an affiliate ...

Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos. Both the new iPhone 16 Pro models feature 5x telephoto lenses, while older iPhone ...

We’ve always been big fans of Sony’s top-flight G Master lenses. They’re big and beautiful, but expensive, designed to suit the best Sony cameras for professionals. These lenses aim for the ultimate ...

You can enjoy the latest lenses with clinically perfect optics, or seek out older lenses and optical formulas for images with character. Leica Summaron-M 28mm f/5.6 4.0 ...

Want to preserve the planetary parade or capture the Lynx constellation? The best lenses for astrophotography can help you take beautiful, breathtaking images of the night sky. If you're stepping ...

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 ...

On the blink: you should have an eye check-up at least every two years Contact lens shopping can be an expensive enterprise, and many shy away from finding cheaper options in the fear they can be ...

They were designed to meet the exact specifications of the Edmund Optics 12.7 mm diameter plano-convex lens with a 35 mm focal length, and cost a fraction of the expensive glass lenses ...

The IAEA invites Member States to participate in the next ConvEx-3, the IAEA’s highest level and most complex emergency exercise. Hosted by Romania on 14 and 15 May 2025, this major exercise will ...

After testing the Nikon Nikkor Z 50mm f/1.4, we still think the 50mm f/1.8 S is a better choice for your first fast prime lens. Nikon has been a powerhouse in the camera industry since the ...

When you wear contact lenses, they should float on the surface of your eye. They can slide slightly with every blink but generally stay in sync with your eyeball. Clear vision and comfortable ...