Helios 44M disassembly and re-grease
Good afternoon, here we will disassemble the Helios 44M and carry out its maintenance. Helios 44m in comparison with the models Helios-44M-4, Helios-44M-6 is a little more difficult to disassemble.
The lens suffers from a disease of lack of smoothness and wedging of the focus ring. This is due to the fact that some lenses were released more than 40 years ago and while they were lying in the closet, the lubricant simply dried up. If your Helios is spinning tightly, it means that you need to change the lubricant.
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