Helios 44m-6. Full lubrication tutorial
33:36
Helios 44m focus lubrication tutorial
19:22
Helios- 44М-4 maintenance and CLA
1:41
Carl Zeiss Jena Pancolar 50mm f1.8
27:38
Объектив Гелиос 44м-6 (чистка линз, диафрагма).
13:12
Limpeza do diafragma e tratamento de fungos com água oxigenada - lente Helios 44M-6 58mm 2.0 (M42)
13:14
Revisión a fondo: Helios 44, en español.
11:31
Episode 16: Helios 44M-6 - Vintage Russian Lens (Review and Sample Photos)
5:33