HELIOS-44M-5 Repair

Raphaelhyth

Member
Joined
May 31, 2018
Messages
1
Location
Porto
Format
35mm
Hey guys!
My friend just left her Zenit lens at my home and the problem with it is the following, when you turn the focus on the lens nothing happens it, it just turns around like an wedding ring on a babys finger, it has no grip and as a result it doesn't focus anything.
If anyone could help me out it would be amazing, i can also send some photos if it will help.
 

Helios 1984

Member
Joined
Aug 4, 2015
Messages
1,845
Location
Saint-Constant, Québec
Format
35mm
If it's anything like the Helios 44M-4, the screws which hold the focus ring should be located under the filter ring.

Nameplate ring


Filter ring


The 4 screws which hold the focus ring.
 

Helios 1984

Member
Joined
Aug 4, 2015
Messages
1,845
Location
Saint-Constant, Québec
Format
35mm
To adjust the focus, rotate the helicoid (the brass ring under the focus ring) until the microprism screen is clear when looking at subjects beyond 10m (Infinity). Re-tighten the 4 screws, and you’re good to go.
 
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