7Artisans has announced the 10mm F2.8 II, a full-frame fisheye lens for Canon RF, Nikon Z, Sony E and L-mount camera systems, ...

Samyang Optics 135mm F2.0 ED UMC is a manual focus telephoto lens for full frame sensor sizes. It expresses vibrant color and soft out-focusing area which makes it the best lens to shoot portrait ...

Even its 400mm f/2.8 is light enough to hand-hold for extended periods. Sony's lineup of lenses covers a range of scenarios, and it has several for sports, including the FE 85mm f/1.4, the 135mm f ...

The Canon 7D's built-in flash has a guide number rating of 39 feet (12 meters) at ISO 100, translating to a range of about 14 feet at ISO 100 with an f/2.8 lens ... 28mm @ f/3.5 135mm @ f/5.6 ...

From a sweeping ultra-wide 15mm to a "wide-standard" 35mm, the Canon RF 15-35mm f/2.8L IS USM lens could be the perfect travel/architecture/street companion, especially with its fast f/2.8 maximum ...

Canon announced three new hybrid lenses in the RF70-200 F/2.8 L IS USM Z, RF24mm F/1.4 L VCM, and RF50mm F/1.4 L. The Canon RF-S7.8mm F/4 STM Dual Lens, a lens first teased during the Apple WWDC ...

then an EF-2 tornado touched down at about 5:40 p.m. that moved northeast from Evansville to southwest Jefferson County. Winds reached up to 135 mph in the Evansville tornado. Tornadoes can occur ...

Four turbofans, mounted under 35-degree swept wings, power the KC-135 to takeoffs at gross weights of up to 322,500 pounds. A cargo deck above the refueling system can hold a mixed load of ...

Canon continues to command a huge market share of the camera industry and for good reason: it makes some of the best DSLR, mirrorless and compact cameras available. Naturally, there's no one Canon ...

New Canon hybrid 70-200mm telephoto zoom lens aims to please both professional photographers and videographers ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

佳能 EF-S 10-22mm F/3.5-4.5 USM 镜头专为APS-C尺寸EOS数码单镜头反光相机设计开发的超广角变焦镜头，相当于16-35mm的视角，有两种3片非球面镜片和一片超级超低色散镜片，整个变焦范围内保持优异的 ...