[Leica] A minor discovery - improvised rear M lens cap

[phong at doan-ltd.com (Phong)]

When using CV (and others') LTM lenses on Leica M 
bodies using the LTM to M lens adapters, I always run out of
rear lens caps.   Last week, I bought the Cv 25mm lens, and to 
my pleasant surprise, found that the cap of the cheap 
viewfinder case can double as an M rear lens cap.  The fit
is not perfect, and you need to wiggle a little bit to engage 
the grooves, but it works well enough.

Perhaps others already knew of this, but I thought I would
pass it along.

Caution:  Be careful with lenses with protruding
rear elements.

To Tom Abrahamsson/Stephen Gandy: Since you have
personal contact with Mr Kobayashi, perhaps you can 
talk with him into making the finder case cap fit  the M 
rear lens mount better, and make it a tad deeper.   
Somehow, that seems like an idea he would appreciate it 
very much, an idea very much in the spirit of Cosina.

Cheers,

- Phong