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Mamiya 150mm f4 Sekor C - Lens

Mamiya 150mm f4 Sekor C - Lens

Manual focus telephoto lens made for the Mamiay 645 system introduced by Mamiya in 1975. Metal body available in black.

  • Mamiya 150mm f4 Sekor C (5 elements, 4 groups)
  • Minimum focus distance: 1.5m
  • Aperture blades: 6
  • Size: 95 x 70 mm
  • Weight: 449g
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Mamiya 645

Mamiya’s manual focus 645 system was introduced in 1975 and was produced until the 645AF supplanted it in 1999.

There are two generations of manual focus 645 cameras. Lenses can be shared between models of different generations, but accessories can only be used with cameras of the same generation. Earlier generation cameras are called M645 and have mainly metal and leatherette exteriors, while later generation M645 Super/Pro cameras have a more plasticky exterior.

Instead of a leaf shutter like other modular SLRs, the Mamiya 645 uses a focal plane shutter. This allows the camera to use faster shutter speed and makes lenses smaller but limits the camera's ability to sync with a flash.

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Mamiya 150mm f4 Sekor C - Lens Availability & Price History
Date Sold SKU Quality Control Price Image
Available T75704 $167.00 Mamiya 150mm f4 Sekor C
23 Sep 2024 T77316 € 89.00 Mamiya 150mm f4 Sekor C - Lens Image
28 Mar 2023 T30170 € 199.00 Mamiya 150mm f4 Sekor C - Lens Image
31 Jan 2022 T10437 € 99.00 Mamiya 150mm f4 Sekor C - Lens Image