Helios 44-2 on NIKON (proper infinity adjustment)
5:52
Helios 44-2 Lens: Watch This BEFORE You Buy (2024)
28:11
HELIOS 44m-4 proper Nikon adjustment
20:22
How to lubricate Helios 44 2/58 early USSR lens
33:36
Helios 44m focus lubrication tutorial
8:41
Helios 58mm f2.0 M44-4 nikon conversion with infinity focus
21:23
Helios 44-2 cleaning & short refurb. instructions (PLUS: Cleaning tips for old lenses in general!)
22:03
Helios 44-2 fungus cleaning tutorial
20:25