Flat oval lens plate with 39mm threaded flange to mount many 39mm Leica thread enlarging lenses on the Omega D-5 and D-6 lens turret or #421-107 Slide-In Lensmount. For specific applications for this lens plate, please refer to our D-5 / D-6 enlarger Lens Mount Reference Chart.
Used items will show signs of previous use but are checked and in perfect working order.