Learn about the speed, image quality, and general performance tests we run on every digital camera and lens we review. Images, and the devices that capture them, are my focus. I've covered cameras at ...

There are few things as exciting for photographers as getting a new lens. Unfortunately, those metal-and-glass cylinders can get mighty pricey, especially if you want the latest and greatest models.

I ordered a used Sigma 30mm 1.4 for Nikon through a reputable camera dealer. It turns out they screwed up and sent me two samples and charged me twice as well.<BR><BR>I am going to make them take one ...

If you are interested in testing your phone camera lenses and optics, you may be interested in a new testing card name, the µChart. Created by the team responsible for the iMicro Q range of microscope ...

Among portrait shooters, the 85mm f/1.4 or f/1.2 full-frame lens has been the time-honored holy grail of glass. Allowing dreamily defocused fore- and backgrounds that set off the subject to great ...