Correction Lens -M + 3.0 dpt full frame this versatile wrapping cloth is

this versatile wrapping cloth is a stylish and durable accessory

just like a filter

is also fully compatible with cameras manufactured by other partners of the L-Mount Alliance with the lens mount developed by Leica

the ND filter allows the use of larger apertures for capturing photos and videos with shallower depth of field

A locking screw allows long time exposures at the B setting

Correction Lens -M + 3.0 dpt full frame this versatile wrapping cloth isLeica Diopter Correction Lenses provide near or far sighted users a clear viewfinder image without the use of eyeglasses. Ten Diopter Correction Lenses are available, from 3 to +3. For the M series. Screws onto viewfinder eyepiece.