The rise of full-frame mirrorless cameras, such as the Sony A series, has seen a commensurate explosion in the use of third party manual focus lenses via an adaptor on the camera. So it was with some ...

A University of Utah team have a working prototype of a new twist on fluid-filled lenses for correction of vision problems: automatic adjustment and refocus depending on what you’re looking at.

So a friend was telling me to never touch the zoom with an auto focus lens on a dslr cannon rebel. He had the standard 18-55 lens ( i think that is standard) with auto focus. I was playing around with ...

A significant part of the human population wears glasses (or will need to wear them in the future). Most glasses or bifocals have a maximum of two focuses, one for each lens. This has been the way of ...

Meike has launched its versatile 50mm F1.8 Full Frame Auto Focus Portrait Lens for Leica, Sigma, and Panasonic L mount cameras, featuring advanced optics and a 0.63m minimum focusing distance.

The new Fujifilm XF 50mm F1.0 R WR is the first ever F1.0 auto-focus lens for mirrorless cameras. Offering an equivalent focal length of 75mm in 35mm full-frame terms, it's ideal for portrait ...

Canon (https://www.Canon-CNA.com) today announces the launch of the RF 10-20mm F4L IS STM, a new addition to the L-series range for photo and video professionals. Offering limitless possibilities by ...

Varioptic, a Business Unit of Parrot SA, is pleased to announce a new addition to its Caspian family of Auto Focus lens modules. After the successful introduction of Caspian M12-316-9.6 last year, ...

Varioptic, a Business Unit of Parrot SA, proposes the world’s first C-Mount lens with integrated Liquid Lens Auto Focus. With its 16 mm effective focal length and 2/3” sensor compatibility, the ...