Jupiter 9 LTM M39 Lens Hood

This lens is really prone to reduced contrast from stray light, so I made the hood a bit longer.

I only tested this on the Leica Thread Mount (M39 thread) version of the lens. This slips on the outside of the lens and holds on with friction, so if you print this in PETG or ABS, you need to account for shrinkage or sand it until it fits. 

The M42 version has the same 49mm filter thread, so it might work, but I haven't tested it.

Print with 3 perimeters. No supports needed.