primemedium-formatdiscontinued
Mamiya Apo-Sekor Z 250mm f/4.5
Mamiya · 1995-2014
APO corrected telephoto for the RZ67 system. Superior chromatic aberration control for critical work.
Known for
- Product
- Fashion
- Critical color work
Considerations
- Premium pricing
Optical Characteristics
Sharpness (wide)5/5
Sharpness (stopped)5/5
Contrast5/5
Flare Resistance4/5
CA Control5/5
Vignetting Control4/5
Distortion Control5/5
Bokeh: Excellent, APO
Rendering: Reference quality
Color: Neutral APO
Common Issues
- Electronics
Buying Guide
Worth premium for APO correction.
Specifications
MountMamiya RZ
Focal Length250mm
Max Aperturef/4.5
Min Aperturef/22
Aperture Blades9
Min Focus2m
Filter Size77mm
Weight1400g
Optical Design
FormulaTelephoto
Elements6
Groups5
CoatingMulti-Coated
SpecialAPO elements
Pricing
£600 - £1000
Typical used price
Mint: ~£1200
APO telephoto
Last verified: Jan 2025Report an error