NEEWER MRC Ultra-Slim UV Lens Filter with High Hardness Glass Size:67mm 37 to 4m) for smooth

37 to 4m) for smooth height adjustments and collapse to 3

Screw it into a standard E26 socket for bright and constant illumination free from flickers

1inches/15-52mm

Works with most flash units

NEEWER MRC Ultra-Slim UV Lens Filter with High Hardness Glass Size:67mm 37 to 4m) for smoothDescription UV Light Blocking This UV filter blocks ultraviolet rays from entering your camera lens and eliminates blue haze, especially for less sensitive camera sensors. A must have for outdoor landscape photography on sunny days or at high altitudes with strong UV light, such as in the desert and at the beach, to deliver a high clear natural effect Professional Build with Strong Protection Built with a shockproof tempered glass of 9H high hardness,