JJC Gray Card White Balance Card Set 8.5x5.4cm tripod head The aircraft-grade aluminum ring screws

The aircraft-grade aluminum ring screws onto the 77mm front filter thread of a lens

or the PS-1

Designed specifically for cleaning dust and fingerprints on small digital displays and optics

Compatibility

Installing the Dome Lens Unit III will increase UWL-95S XD / UWL-95S M52 / UWL-95S M67 / UWL-95 C24 M52  native underwater coverage approx

JJC Gray Card White Balance Card Set 8.5x5.4cm tripod head The aircraft-grade aluminum ring screwsThe Digital Gray Card White Balance Card Set is the user friendly, economical, and indispensable color correction tool that belongs in every photographer's bag. Digital Gray Card gives you perfect digital color every time. By using this set of three cards Black, White and Neutral Gray simply take a picture of the card in the same lighting your subject is (or was) in. Use auto white balance and P (Program) mode for the picture. You can either use the