Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

The best protection filters don't need to do anything at all except take the bangs, knocks, and scratches that might otherwise wreck a very expensive lens! Simply put, they're one of the most ...

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 ...

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 ...

They then programmed a Mars 3 Pro 3D printer to use a photopolymerising clear resin to build a lens using the same parameters as an Edmund Optics 12.7 mm diameter plano-convex lens with a 35 mm ...

Germanium lenses are durable, corrosion-resistant optical lenses ideal for harsh environments, thermal imaging systems, and precision instruments. With a high refractive index and low dispersion, they ...

Department of Physics, University of Warwick, Coventry, West Midlands CV4 7AL, U.K.

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 ...

Plano ISD closed schools and facilities ahead of expected inclement weather and will continue to evualuate conditions. (Courtesy Adobe Stock) Plano ISD has closed schools and offices for Jan. 9 ...

Gunnar appeared at CES 2025 in Las Vegas this week, as they showed off several lenses and frames for their 2025 lineup. Some of the big additions for the company are Venure lenses with E-Shift ...

OM System's CEO has announced that the company is working on a new camera and lenses. In a post titled "New Year Greeting and Prospects for 2025" that went up on Monday morning, Shigemi Sugimoto wrote ...