10th Anniversary 2012-2022
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Mamiya M645 system

Mamiya 645 series features fast and convenient 35mm handling, with a medium format negative size 2.7 times larger than 35mm. These cameras can take on virtually any assignment from fashion and beauty to travel and nature, from sports and photojournalism to architecture and advertising illustration, with superior results and convenient operation.

The arsenal of Mamiya 645 series high performance lenses rivals the assortment of the most impressive 35mm SLR lines. Mamiya 645 series lenses are available in two types: designs for focal plane shutter systems, and a selection of N/L series leaf shutter lenses providing full flash synch capability to 1/500 sec. Special application lenses for PC shift, flat field macro, versatile zooms, and a set of high speed APO lenses are part of the system.

Camera lineup

Mamiya M645 mount lens lineup

Ultra-wide angle prime lenses
4.5 Mamiya SEKOR D AF 28mm F/4.5 ASPHERICAL [M645]Pro 2007 
4.5 Mamiya SEKOR D AF 28mm F/4.5 ASPHERICAL LS (Schneider-KREUZNACH) [M645]Pro 2012 
3.5 Mamiya SEKOR D AF 35mm F/3.5 [M645] ⌀77Pro
3.5 Schneider-KREUZNACH AF 35mm F/3.5 LS [M645] ⌀105Pro 2015 
Wide-angle prime lenses
3.5 Schneider-KREUZNACH AF 45mm F/3.5 LS [M645] ⌀95Pro 2016 
2.8 Mamiya SEKOR D AF 45mm F/2.8 [M645] ⌀67Pro 2008 
2.8 Mamiya SEKOR D AF 55mm F/2.8 LS (Schneider-KREUZNACH) [M645] ⌀72Pro 2009 
Standard prime lenses
2.8 Mamiya SEKOR D AF 80mm F/2.8 [M645] ⌀67Pro 2008 
2.8 Mamiya SEKOR D AF 80mm F/2.8 LS (Schneider-KREUZNACH) [M645] ⌀72Pro 2009 
2.8 Schneider-KREUZNACH AF 80mm F/2.8 LS II [M645] ⌀72Pro 2020 
Short telephoto prime lenses
2.8 Mamiya SEKOR D AF 110mm F/2.8 LS (Schneider-KREUZNACH) [M645] ⌀72Pro 2009 
3.5 Mamiya SEKOR D AF 150mm F/3.5 LS (Schneider-KREUZNACH) [M645] ⌀72Pro 2011 
2.8 Mamiya SEKOR D AF 150mm F/2.8 [M645] ⌀72Pro 2008 
2.8 Schneider-KREUZNACH AF 150mm F/2.8 LS [M645] ⌀95Pro 2016 
Medium telephoto prime lenses
4.5 Mamiya SEKOR AF 240mm F/4.5 IF LS (Schneider-KREUZNACH) [M645] ⌀86Pro 2012 
Macro lenses
4.0 Mamiya SEKOR D MACRO AF 120mm F/4 [M645] ⌀671:1 @ CFD 0.37mPro
4.0 Mamiya SEKOR D MACRO MF 120mm F/4 [M645] ⌀671:1 @ CFD 0.4mPro 2008 
4.0 Schneider-KREUZNACH AF 120mm F/4 Macro LS [M645] ⌀671:1 @ CFD 0.37mPro 2015 
Shift lenses
5.6 Schneider-KREUZNACH PC-TS APO-Digitar 120mm F/5.6 HM Aspheric [M645] ⌀95Pro 2010 
Standard zoom lenses
4.0 Schneider-KREUZNACH AF 40-80mm F/4-5.6 Aspherical LS [M645] ⌀105Pro 2014 
Telephoto zoom lenses
4.5 Mamiya SEKOR D AF 75-150mm F/4.5 [M645] ⌀77Pro 2007 
4.0 Schneider-KREUZNACH AF 75-150mm F/4-5.6 LS [M645] ⌀95Pro 2012 

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