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 ...
Wide-angle lenses for Sony shooters—and everyone else—represent an essential piece of kit in a well-rounded gear bag. Wide-angle lenses provide a broad, sweeping angle of view. They allow you to show ...
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 ...
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 ...