primemedium-formatdiscontinued
Mamiya K/L 90mm f/3.5 L
Mamiya · 1985-2004
The Mamiya K/L 90mm f/3.5 L is the updated standard lens with improved coatings. Slightly faster than the C series f/3.8 version. Excellent all-rounder for the RB67 system.
Known for
- General purpose
- Portraits
- Documentary
- Studio
Considerations
- Minor improvement over C series
Optical Characteristics
Sharpness (wide)4/5
Sharpness (stopped)5/5
Contrast5/5
Flare Resistance4/5
CA Control4/5
Vignetting Control4/5
Distortion Control5/5
Bokeh: Smooth
Rendering: Classic medium format
Color: Warm Mamiya
Common Issues
- Very reliable
Buying Guide
Marginal upgrade over C series but newer examples.
Specifications
MountMamiya RB
Focal Length90mm
Max Aperturef/3.5
Min Aperturef/32
Aperture Blades9
Min Focus0.5m
Filter Size77mm
Weight700g
Optical Design
FormulaPlanar
Elements6
Groups5
CoatingMulti-Coated
Pricing
£180 - £350
Typical used price
Mint: ~£450
Updated standard lens
Last verified: Jan 2025Report an error