Viltrox has just launched a massive pre Black Friday sale this week, axing 15% off some of its most popular products. In fact, Viltrox is slashing 15% off most of its lens range - including the ...

Were you hoping that Canon would make black teleconverters, to match its new black 70-200mm f/2.8? Sorry, you're out of luck ...

The Canon RF 70-200mm f/2.8L IS USM Z is Canon's third 70-200mm lens, its second Z lens, and its first BLACK trinity lens!

Under customer's request lenses may be anti-reflection coated. Positive focal length Converge incident light form both real and virtual images Very close to the form minimizing spherical aberration ...

Canon adds three RF lenses to its EOS R system, expanding its hybrid range even further for video and stills creators ...

Photo: Richard Butler We're coming up on the end of the year, but are hard at work on getting a few more reviews done by 2025 ...

As with the E-620, the Olympus E-600 has an effective resolution of twelve megapixels from a Live MOS image sensor, and accepts Four Thirds-mount lenses. ISO sensitivity ranges from 100 to 3,200 ...

The optical design consists of 10 elements in seven groups, with nine diaphragm blades and a filter size of 62 mm. This lens has a minimum focus distance of 75 cm and weighs between 328 and 340 grams, ...

The RF 70-200mm F2.8L IS USM Z offers advanced flexibility, electronic parfocal capability, and stabilisation, perfect for hybrid shooting.

The Tamron 70-180mm F2.8 Di III VC VXD G2 is the second ‘Generation 2’ lens in Tamron’s alternative trinity for Sony E-mount cameras ... smaller and only about half the weight of many 70-200mm f/2.8 ...

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 smartphone ...

Two-photon (2P) fluorescence imaging through gradient index (GRIN) lens-based endoscopes is fundamental to investigate the functional properties of neural populations in deep brain circuits. However, ...