ALL NEW FEMOBOX :
ROUNDED CORNERS = LESS WEAR AND TEAR ON EQUIPMENT, especially your negative holder.
EXTRA FILTER DRAWER = MORE FLEXIBILITY
ANTI STATIC SURFACE COATING = LONGER LIFE and LESS DUST
Each diffuser, regardless of film format, is specially machined so that it compensates for light fall off inherent in enlarging lenses, the lens make the image darker in the corners and sides, the diffuser lets more light through, almost like a center filter in front of the lens, in the sides and corners to even out the image.
All NEW FEMOBOX for Durst L1200 enlargers, please note rounded corners to ensure smoother sailing and less wear and tear on your negative holder.The all NEW FEMOBOX is coated with antistatic surface treatment to reduce dust.