Highlights![](https://i.etsystatic.com/47356523/r/il/440b0c/5790957784/il_fullxfull.5790957784_79x9.jpg)
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![](https://i.etsystatic.com/47356523/r/il/704caa/5839030583/il_fullxfull.5839030583_5t40.jpg)
DescriptionLens: MC Helios-81 2/50
Condition: Excellent - like new, used minimally
Compatibility: Nikon F mount (AI compatible)
Aperture Range: f/2 to f/16
Focal Length: 50mm
Adaptable to: Sony Nex, Fuji, Canon, Olympus, Panasonic
Features:
- Manual focus only
- Aperture control ring with semi-automatic aperture control
- Multilayer enlightenment of optics (MS)
- Suitable for full-frame cameras
- Metal construction
- Optical lanthanum glass
- Front filter diameter: 52mm
- Designed for 35mm film cameras
- 6 aperture blades forming a hexagon
- Depth of field scale for F/4, F/8, F/16, and F/11, F/5.6, F/2.8
- Aperture scale from F/2 to F/16
- Minimum focusing distance: 0.5m
- Maximum magnification ratio: 1:7
- Weight: Approximately 250g