This is a very rare Leica Summicron 39mm CF (Flash) Filter. It slips on and then tightens with a pressure plate and screw. This is one is in excellent condition, showing little use. A must have to protect your Leica lens from possible contamination and/or scratches.

Please see my other auctions for more Leica accessories.

Condition:
No Dents or Dings.
Threads are Perfect.
Glass and Coatings are clean and clear with no scratches, marks or haze.
Is perfectly round, see picture, not dented dinged or compressed.
Shows only slightest signs of use, cannot even see any brightmarks, see pictures, 9/10 Condition.