Dust inside lenses, even new ones, won't affect images. If you plan to use them professionally, service or cleaning is advised. Expect reasonable functionality and optics without noticeable issues, unless specified.
M25, COMPONON 5.6 / 105, SCHNEIDER Kreuznach, enlarging lens DURST macro 5,6 ☆☆☆
Vintage Dixons Autocrat Enlarging Lens thread=50mm f3.5 F=75mm - Good Condition
Schneider Kreuznach f4 50mm Comparon Enlarging Lens
Vintage KAGINON Enlarging Lens 50mm F/35 Plastic Case & Original Box Screw Mount
MINT- CONDITION OMICRON-EL 50mm f2.8 DARKROOM ENLARGING LENS, AND Other O916
Dallmeyer SERRAC Rare Enlarging Lens (PROTOTYPE) F102 mm f4.5 in Tube
