If you want to check if your cameras and lenses really are 4K or even 8K ready, Image Engineering has designed new 4K and 8K high resolution test charts to show the smallest structures your system can ...

VFGadgets.com has been awarded distribution rights for the Target multiformat framing charts and the Target resolution charts. Richard Stringer designed the Target resolution chart kit for use with ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Rightly or wrongly, manufacturers of broadcast studio cameras and lenses decided long ago to ...

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 ...

We attached each lens to an iPhone 4S (and a Sony Xperia S when needed) and shot distortion and resolution charts to test for light fall-off (vignetting), distortion and softness. Then we snapped a ...