Details

This filter is an optimal lens protection made of color-neutral optical glass.

The filter front and the filter back are coated, so there is no loss of contrast and brilliance, ghosting and double images are prevented.

The filter mount is made of black anodized metal as well as blackened inner edges, these prevent reflections.

Other features

four layers on each side with MC8 coating for high light transmission and maximum anti-reflective properties
evaporated multilayer coating
scratch-resistant
ultra-thin wide-mount: prevents vignetting, can remain permanently on lens
hardly lengthens the lens mount
protected front lens saves expensive repair costs
grade (glass): optical glass
edge sealing protects against dirt
frame retains its shape despite temperature fluctuations