Canon has a new 35mm L-Series pro lens, the EF 35mm f/1.4L II USM, but it isn’t just another full-frame wide-angle lens. It is the first to utilize Canon’s new Blue Spectrum Refractive Optics, or BR ...

Please provide your email address to receive an email when new articles are posted on . Contact lens models currently on the market or in development use a variety of approaches to reduce higher-order ...

For those who are after the ultimate in stills optics, Sigma has just announced a new 14-24mm addition to the Art lens lineup that makes claim to have almost zero distortion. Making claim to have made ...

Advances in electron microscopy at Lehigh University are promising to shed light on the atoms of the nano-world that play a disproportionate role in the efficiency and safety of everyday materials.

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Emerging keratoconus: The map on top shows the ...

Sigma’s high-end Art lens line has a new member. On Friday, February 9, Sigma announced the 14-24mm F2.8 DG HSM Art lens. Two weeks later, the company shared that the lens will ship in mid-March for ...