The fitting Helios-81М 2/53 on Nikon cameras. LensBeam
⭐INFINITY Adapted⭐ HELIOS 44-2 58mm f/2 USSR Lens M42 + Adapt. Nikon F Mount | eBay
Nikon FM 35mm SLR Film Camera with the legendary Helios 44-2 58mm F2 lens | CatLABS
Helios lenses on Nikon installation with photo examples | Go and shoot
Fixing the focus to infinity issue of the Helios 44-2 on M42 to Nikon F mount adapter - YouTube
Amazon.com : Fotasy Adjustable M42 Lens to Nikkor Z Mount Adapter, M42 Z Mount, fits M42 42mm Screw Mount Helios Lense, Compatible with Nikon Z Mount Mirrorless Camera Z30 Z50 Z5 Z6
Helios 44–2 lens for Nikon F mount | Yeah, nah, aye
Helios 44-2 on the Nikon D750: A Quick Turn Around the Scrubs | utterlee