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Mamiya Ultra-Wide-Angle 28mm f 4.5 Sekor

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User Manual for Mamiya Ultra-Wide-Angle 28mm f 4.5 Sekor D Aspherical Auto Focus Lens for 645 AFD

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Mamiya Ultra-Wide-Angle 28mm f 4.5 Sekor D Aspherical Auto Focus Lens for 645 AFD Contents of the user manual for the Mamiya Ultra-Wide-Angle 28mm f 4.5 Sekor
  • Product category: Medium Format Lenses Mamiya
  • Brand: Mamiya
  • Description and content of package
  • Technical information and basic settings
  • Frequently asked questions – FAQ
  • Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
  • Authorized service for Mamiya Medium Format Lenses

User manual for the Mamiya Ultra-Wide-Angle 28mm f 4.5 Sekor contain basic instructions that need to be followed during installation and operation. Before starting your appliance, the user manual should be read through carefully. Follow all the safety instructions and warnings, and be guided by the given recommendations. User manual is an integral part of any Mamiya product, and if it is sold or transferred, they should be handed over jointly with the product. Following the instructions for use is an essential prerequisite for protecting health and property during use, as well as recognition of liability on the part of the manufacturer for possible defects should you make a warranty claim. Download an official Mamiya user manual in which you will find instructions on how to install, use, maintain and service your product.

And do not forget – unsuitable use of a Mamiya product will considerably shorten its lifespan!



Product 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 color rendition by steering the light directly to the sensor in a straight line so that there is no color shift - a problem with many lenses used with digital backs. In this way, sharpness and contrast are maximized. 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.
  • First 28mm medium format wide-angle lens designed for film and digital
  • Excellent color and contrast
  • Aspheric elements
    Compatible cameras
  • 645AF (requires upgrade to 645AFD)
  • 645AFD/645AFDII
  • ZD camera (requires firmware upgrade)
In the Box Mamiya Ultra-Wide-Angle 28mm f/4.5 Sekor D Aspherical Auto Focus Lens for 645 AFD (Digital)
  • Front and Rear Caps
  • Lens Hood
  • Gel Filter Holder
  • Limited 1-Year Warranty
  • Table of Contents




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    Technical parameters

    Mamiya 800-54000A Specs

    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' / 35.05 cm
    Area of Coverage 276 x 372 mm
    Optical Design 14 Elements in 10 Groups
    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
    Dimensions Approx. 3.54 x 5.35" (8.99 x 13.59 cm)
    Weight 1.95 lb / 886 g
    Package Weight 2.5 lb
    Box Dimensions (LxWxH) 7.9 x 5.6 x 5.5"

    Rating

    90% users recommend this product to others. And what about you?
    Rating: 4.5 of 5

    This product has already been rated by 53 owners. Add your rating and experience with the product.

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