5u2a; | OP/TECH USA Double Lens Mount Cap for Leica-M Lenses 1101231 B&H
https://www.bhphotovideo.com/c/product/583446-REG/OP_TECH_USA_1101231_Double_Lens_Mount_Cap.html
Saved on 2022-07-06 [19179 edays] via bhphotovideo.com
Modified 2023-09-04 [19604 edays]
leica photography

Neat product for taking two Leica M lenses and locking them together. Saves space, and prevents lenses from knocking around together.