MISO AR-15 Lens Overview & Disassembly
Note: Be sure not to scratch the lens when removing the O ring with the tweezers.
MISO AR-15 Lens Cleaning & Reassembly
-Glass Plus Cleaner or AR Kleen
Note: Use 70% Isopropyl Alcohol if the lens has something stuck on it. Make sure the convex surface of the lens is facing the hex cap when reassembling.