autofocus

Chinese Lens Showcase

Chinese Lenses Don’t Always Seem Like Cheap Toys Anymore

I have to admit that I haven't given enough time to review the many, many lenses that are coming to us out of China. The only thing harder than knowing which Chinese camera companies belong to which other camera companies is knowing how to pronounce the often strange naming conventions given to the brands.

How Autofocus Works in Photography

When it was first introduced, many people sharply believed that autofocus would never have a clear place in the photography industry, puns intended. Why have a machine guess where to focus when you can just turn the focusing ring yourself? Today, autofocus systems are among the primary selling points for new camera and lens technology.

SuperMonkey

Hands-On with the Sigma 60-600mm f/4.5-6.3 Sports Lens: Lots to Like

The Sigma 60-600mm for Sony E-Mount is a versatile, compelling, and unique lens with a mindblowing 10x optical zoom range. As with any all-in-one lens, it’s not without its compromises, and the $2000 price puts it up against Sony’s native FE 200–600mm f/5.6–6.3 G OSS, even though the Sigma has a more versatile zoom range.

Viltrox AF 13mm f/1.4

Viltrox AF 13mm f/1.4 STM XF Lens Review: Great Lens, Better Price

The Viltrox AF 13mm f/1.4 STM lens slots neatly into an existing range of Viltrox primes for APS-C cameras, a focal length that is notably absent from Fujifilm directly. The 13mm, which is equivalent to 20mm on 35mm full-frame, is fairly wide and works well for landscapes or architecture, especially for the low price of $429.

Nikon Z9 Review

Nikon Z9 Review: It Makes Other Cameras Feel Like Antiques

The Z9 takes a massive leap forward in technology and levels the playing field between Canon and Sony both in its construction and capabilities. While Nikon may have been late delivering a professional mirrorless system, the 120 frames per second (FPS) burst, 8K video, impressive battery life, and "always-on" EVF more than make the wait worth it.