Stiff aperture ring in Leitz Elmar f 5=cm 1:3.5 screw mount________Motion Lapse Film
56:02
Cleaning lens elements in Leica A Elmar 1:3.5 f=50mm with Hydrogenperoxid 3% and Lighter fluid
9:38
Leitz Elmar 5cm f3.5. A legendary vintage lens reviewed on digital cameras.
15:46
Leica 3f 3c 3a shutter speed adjust nobbysparrow ライカ スピード調整
17:42
Very stiff focus In Leitz Leica Elmar f=5cm 1:3.5 ( M39 )
13:22
How to disassemble Leitz Summitar aperture ring
12:56
Fungus in Leica Elmarit-R 1:2.8 / 28____Motion Lapse Film
32:11
How to re-lube the focus system in Leica-M ELMAR 1:2.8 / 50 Collapsible ver.
6:05