28:11

HELIOS 44m-4 proper Nikon adjustment

1:15:25

HELIOS 44 M 2/58 Re-grease the very stiff focus ring / assembly

57:31

Helios 44m-6. Full lubrication tutorial

20:25

Helios 44 and 44 2 Cleaning the Aperture Blades

29:53

How to lubricate HELIOS-40

18:15

Helios Swirls - A look at the 44, 44-2, 44-3, 44M, 44M-4 to 44M-7

1:37:24

Disassembling, cleaning, lubricating 1979 Russian Helios 44M #ASMR

11:41

The TRUTH about shooting at ISO 100 that the PROS know.