We wound up twisting the two halves apart with a very large wrench and putting them back together so they were in the orientation we needed. The first time we tried to focus the interferometer we left ...

Hasselblad's first ultra-wide zoom for medium format delivers a field of view equivalent to 16-27mm in full-frame terms. The ...

Manufactured to the highest quality standards from cerium doped glass, Resolve Optics Ltd offer a range of fixed focus ...

Last month, Sigma announced that it is developing a cinema version of the 28-45mm F/1.8 Art lens. The new lens will be the company’s first cine lens with autofocus. A prototype of the lens was ...

A cataract is a clouding of the eye's natural lens. The lens is a structure tucked deep inside the eye that helps us focus ...

The Viltrox 28mm F/4.5 VCM pancake lens will be launched on the crowdfunding site Indiegogo next week. The lens was first revealed last month and it has impressed industry experts with its performance ...

By fully integrating diversity into our economic practices, we create a robust and resilient economy, writes John Hope Bryant ...

The "Visual@China Guizhou 2024" Trip, co-hosted by China Daily and the Publicity Department of the Guizhou Provincial Party ...

the mount on my 70-200 lens nearly came off,” recalls Grant with a shudder. Thankfully, the groundskeeper at University of Tasmania Stadium had a little screwdriver and Grant was out of the woods and ...

Increased focus on double materiality has coincided ... Applying the double materiality lens A double materiality perspective becomes even more important as the market begins to address more ...

From 1920 to 1960, Otis Noel Pruitt used his camera to document the lives of the people who lived in and around Columbus, Miss. From baptisms in the nearby Tombigbee River to parades, revivals ...