Lens · prime
Mamiya Sekor Z 360mm f/6 W
Mamiya
Discontinuedmedium-format
Mamiya Sekor Z 360mm f/6 W: 6 elements in 6 groups, 77mm filter thread.
- Focal length
- 360mm
- Max aperture
- f/6
- Mount
- Mamiya RZ
- Format
- medium-format
- Elements / groups
- 6 / 6
Known for
- Wildlife
- Sports
- Compressed portraits
- Nature
Considerations
- Electronic Seiko #1 leaf shutter: needs camera battery power
Optical characteristics
Silverlog's editorial rating: our own judgement, not measured data.
Sharpness (wide)4, level 4 of 5
Sharpness (stopped)5, level 5 of 5
Contrast4, level 4 of 5
Flare resistance4, level 4 of 5
CA control4, level 4 of 5
Vignetting control4, level 4 of 5
Distortion control5, level 5 of 5
Bokeh: Extreme compression
Rendering: Super telephoto reach
Colour: Warm
Silverlog's editorial rating, 1 to 5; five is best. Not lab-measured.
Buying guide
Check the leaf shutter fires at all speeds, the aperture and focusing smoothness, and the condition of the glass.
Specifications
| Mount | Mamiya RZ |
| Focal Length | 360mm |
| Max Aperture | f/6 |
| Filter Size | 77mm |
Optical design
| Formula | Telephoto |
| Elements | 6 |
| Groups | 6 |
| Coating | Multi-Coated |
Pricing
- Typical used price (US market)
- $450 - $750
- Mint
- ~$900
Indicative, no dated source.