Mamiya M 645 1000S (BODY) Medium format (6x4.5) camera


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8.5/10 condition all function working come with 6 months warranty


The Mamiya M645 is the first series of 4.5×6SLRs made by Mamiya. The finder and screens are interchangeable, but there is no magazine back, only preloadable film inserts. All the M645 models share the same accessories (finders, screens, lenses, grips and inserts). The lenses and inserts can also be attached on the later Mamiya 645 models.

The M645 1000S (1976) adds the 1/1000 top speed, a selftimer, a depth of field preview button and other details.



  • Type: Manual focus, electronically controlled horizontal focal-plane shutter, Single-Lens-Reflex camera
  • Exposure-Control Modes: manual
  • Lens Mount: Mamiya M645 bayonet mount. NOTE: Depth-of-field preview for the complete 645 manual focus system is achieved through a switch on each lens
  • Autofocus System: None... BUT Helicoid focusing system
  • Shutter: Electronically controlled horizontal focal-plane shutter; Shutter speeds 8 sec. to 1/1000 second plus "B" (Bulb)
  • Metering: Center-weighted 
  • Film-speed Range: N/A
  • Mirror Lock-Up: Yes, with lever on right side of body (labeled "M.U.") 
  • Viewfinder: 94% of actual field-of-view
  • Flash: Sync speed is 1/60 sec; Body contains "PC" terminal (for external electronic flash connection ONLY)
  • Film Advance: Film winding crank (single turn) supplied with body
  • Power: Uses PX28 silver oxide (recommended), PX28L lithium, 4LR44 alkaline; Battery Check button "B.C." illuminates green LCD if battery condition is satisfactory.
  • Self Timer: Yes, variable 5 to 10 seconds
  • Dimensions: 4.6 x 5 x 6"
  • Weight: 3 lbs 14 oz



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