Pentax announced the smc D FA 645 25mm f4 AL SDM AW ultra-wide-angle lens for the 645D digital medium-format SLR camera. Matthew Fitzgerald Associate Testing Analyst Matthew Fitzgerald, a CNET ...
First thing first, despite the ultra-wide angle, Canon’s RF 10-20mm lens is a rectilinear lens, not a fisheye. It features one Super UD element, three standard UD elements, and three aspherical ...
In an earlier article, I talked about a few of the incredible monster ultra-telephoto lenses that have been made over the years. So I though it only fair to take a look at some of the more unusual, ...
Ronkonkoma, New York--(Newsfile Corp. - August 19, 2025) - Sigma Corporation of America, the US subsidiary of Sigma Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, ...
Weighing in at 353 grams, it's also the world’s lightest F4 wide-angle power-zoom lens, claims Sony. Reading time 3 minutes As the megapixel wars have died down, the new frontier for dedicated digital ...
Researchers have designed a new, ultrathin camera that acquires wide-angle, high-quality images using a metalens array. This approach eliminates bulky and heavy lenses, possibly enabling the ...
WASHINGTON — Researchers have designed a new compact camera that acquires wide-angle images of high-quality using an array of metalenses — flat nanopatterned surfaces used to manipulate light. By ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results