FoCal is a software tool for tuning your camera autofocus

Your lenses are capable of more

Your lenses are capable of more. Get them tack-sharp, then keep them that way with a monthly Kit Health Check.
Unlock tack-sharp focus and professional clarity in minutes with FoCal.
Get FoCal Learn More

What are you shooting with?

DSLR

Digital SLR

Restore phase-detect accuracy and peak sharpness.

Mirrorless

Mirrorless

Tune autofocus, verify lens health and sensor performance.

Select your brand

Other

Sony, Fuji, etc.
Not the right camera? Start over.
* Data based on over 1 million lens calibration results from FoCal IQ, our global database of camera and lens performance. Learn more about our data.