Mamiya Ultra-Wide-Angle 28mm f/4.5 Sekor D Aspherical Auto Focus Lens for 645 AFD (Digital)
Overview
Description
The Mamiya Full-Frame, Ultra-Wide-Angle, 28mm f/4.5 Sekor D lens is another in the long line of high-quality Mamiya lenses for their 645AF system. This innovative lens is the first medium format 28mm lens for both film and digital use. The use of high-quality aspheric lens elements produces outstanding optical performance.In the fine tradition of Mamiya quality lenses, the 28mm f/4.5 lens provides superior optical quality for a wide variety of photographic uses. Photographers from many disciplines will put this lens to good use - commercial, architectural or nature. The aspheric elements deliver true colour rendition by steering the light directly to the sensor in a straight line so that there is no colour shift - a problem with many lenses used with digital backs. In this way, sharpness and contrast are maximised.
A true benefit of this lens is that it has been designed to work on Mamiya's full line of medium format auto focus cameras - both film and digital. At present, there is no other lens of similar design that meets that specification.
Features
- First 28mm medium format wide-angle lens designed for film and digital
- Excellent colour and contrast
- Aspheric elements
Compatible cameras
- 645AF (requires upgrade to 645AFD)
- 645AFD/645AFDII
- ZD camera (requires firmware upgrade)
Specifications
Focal Length | 28 mm |
Aperture | Maximum: f/4.5 Minimum: f/32 |
Camera Mount | Mamiya 645 AF |
Angle of View @ Infinity | 102° |
Minimum Focus Distance | 1.15' (35 cm) |
Area of coverage | 276 x 372 mm |
Elements/Groups | 14/10 |
Magnification | 0.15x |
Maximum Reproduction Ratio | 1:6.6 |
DOF Scale | Yes |
Distance Scale | Yes |
PC Outlet | No |
Autofocus | Yes |
Tripod Collar | Yes |
Filter Thread | None |
Weight | 1.95 lb (886 g) |
Dimensions | Approx. 3.54 x 5.35" (8.99 x 13.59 cm) |
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Details
- Product: Mamiya Ultra-Wide-Angle 28mm f/4.5 Sekor D Aspherical Auto Focus Lens for 645 AFD (Digital)
- Manufacturer: Mamiya
- Model: 800-54000A
- SKU: 800-54000A
- RM Product #: 37092
- Zoom or Prime Lens: Prime Lenses
- Lens Type: Wide