Hama Ultimate 37 mm Wide

Ideal lens protection made of optical glass, color neutral. MC8 coating: four layers on each side for high light transmission and maximum anti-reflective properties. Vacuum-deposited multi-layer coating. Both the front and back of the filter are coated, preventing loss of contrast and brilliance, as well as ghosting and double images. The ultra-thin wide-angle design prevents vignetting and can remain permanently on the lens without noticeably extending the lens mount. A protected front lens saves expensive repair costs. Class (glass): optical glass. The black anodized metal filter holder and the blackened inner edges prevent reflections. The edge sealing protects against dirt, and the frame maintains its shape despite temperature fluctuations.