Carl Zeiss Biometar 80mm f/2.8 Lens – Exakta Mount – Minor Haze – Good Condition

Description:

Classic Carl Zeiss Jena Biometar 80mm f/2.8 lens with Exakta mount, in good working condition. Optics show minor internal haze, typical for age, but do not significantly impact image quality. Aperture blades are clean and snappy, focus is smooth, and the lens body shows light wear consistent with careful use.

Originally designed for medium format systems like the Pentacon Six, this version has been adapted for Exakta mount, making it compatible with select 35mm film cameras and digital mirrorless systems via adapter. Renowned for its creamy bokeh, sharp rendering, and vibrant color reproduction, the Biometar 80mm is a favorite among portrait photographers and vintage lens enthusiasts.

Key Features:

• Focal Length: 80mm
• Maximum Aperture: f/2.8
• Mount: Exakta (adapted from Pentacon Six)
• Optical Design: 5 elements in 4 groups
• Minimum Focus Distance: ~1m
• Aperture Range: f/2.8 to f/22
• Aperture Blades: 8 (rounded for smooth bokeh)
• Filter Thread: 58mm
• Build: All-metal construction with classic Zeiss engraving
• Weight: Approx. 260g
• Coating: Single or multi-coated (varies by production year)

Included:

• Carl Zeiss Biometar 80mm f/2.8 lens
• Front and rear caps
• Optional: Exakta to mirrorless adapter (available separately)

Condition Notes:

• Optics: Minor haze visible under strong light; no fungus or scratches
• Mechanics: Focus and aperture rings operate smoothly
• Cosmetics: Light wear to barrel; lettering intact
• Tested: Produces sharp, contrasty images with excellent color

SEO Keywords:

Carl Zeiss Biometar 80mm f/2.8 Exakta, vintage Zeiss portrait lens, Biometar 80mm minor haze, Zeiss Jena DDR lens, adapted Pentacon Six lens, classic Zeiss optics, Biometar for mirrorless, Exakta mount Zeiss lens

Collector Notes:

The Biometar 80mm f/2.8 is often compared to the legendary Planar 80mm for its rendering and tonal depth. Its East German heritage and robust build make it a compelling choice for analog shooters and digital creatives alike. Minor haze is common in older Zeiss lenses and typically has negligible impact on performance unless shooting into strong light.