Helios-81 50mm F/2
- Mount
- NIKON F
- Focal Length
- 50mm
- Max Aperture
- F/2
- Type
- Portrait
- Brand
- Unknown
Helios-81 is a 50mm prime manual-focus lens for Nikon F-mount, with a maximum aperture of f/2. It’s typically used for general shooting and portrait-style work.
Last verified: 2026-04-27