Zeiss Jena BM Biometar 2.8/120mm for Exakta Mount, in fine full working condition, with rear cap
The Zeiss Jena BM Biometar 2.8/120mm lens is a classic medium telephoto lens known for its exceptional sharpness, smooth bokeh, and robust build quality. Originally designed for medium format cameras like the Pentacon Six, it was also adapted for use on 35mm cameras with the Exakta mount.
Key Features:
- Focal Length: 120mm – Ideal for portraiture, isolating subjects, and capturing details at a distance.
- Aperture: f/2.8 – A fast aperture for low-light performance and shallow depth of field.
- Optical Design: 5 elements in 4 groups – The Biometar design is renowned for its sharpness and contrast.
- Mount: Exakta – A vintage bayonet mount used on Exakta and Exa 35mm SLR cameras.
- Focus: Manual – Provides precise control over focus, allowing for creative adjustments.
- Build Quality: Solid and durable construction, typical of vintage Zeiss lenses.
- Bokeh: Smooth and pleasing out-of-focus rendering, perfect for portraits.
- Image Quality: Excellent sharpness and contrast, even wide open.
