Description:

Revar 82mm Cine Close Up Diopters are designed to achieve closer focus range by magnifying the image. We use high quality Schott BK7 glass that has an index similar to your lens elements. Manufactured to the highest tolerances, this glass will exceed performance of other diopters. Aviallable in multiple strengths for maximum flexibility. Diopter values are based on the metric scale. A +1 diopter will result in 1 meter focus at your lens infinity focus setting. If you want to know the new infinity focus in feet, then you will need to convert from 1 meter to 3.3 feet. Youll also want to work out your new minimum focus distance.