Orders placed after 4pm on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
Designed to fit all Omega enlargers, turrets, and lens mounts, this 39mm Threaded Lock Ring is used to secure an enlarging lens in place curing use. It has Leica M39 (39mm x 26 tpi) threads, an outside diameter of 45.5mm, and is constructed from metal.