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Nikon MR-3 Shutter Release Button - Accessory

Nikon MR-3 Shutter Release Button - Accessory

The MR-3 shutter release plugs into the remote terminal of any nikon Camera/motor that has a 2 pole remote shutter release plug. It provides an additional trigger button for firing a camera in a vertical position and a place to thread a traditional shutter release cable.

  • Size: 17 x 14mm
  • Weight: 11g
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Nikon F

Nikon introduced their first SLR, the Nikon F, in 1959. Alongside it they unveiled a series of lenses and a new lens mount that would carry them to professional success for the next decades. To this day, all Nikon DSLRs use the Nikon F mount.

In the beginning, Nikon lenses communicated aperture information to the body using a metal coupling fork, affectionately known as "bunny ears". Soon after, Nikon began using a similar system that automatically told the camera the maximum aperture of the lens. This Automatic Indexing (AI) system stuck around for decades in lenses and is still found on Nikon's high-end professional DSLRs even though new lenses communicate this information electronically.

With only minor compatibility issues (don't use a pre-AI lens on AI bodies or modern digital cameras), Nikon F lenses and bodies are pretty much interchangeable.

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Nikon MR-3 Shutter Release Button - Accessory Availability & Price History
Date Sold SKU Quality Control Price Image
20 Oct 2022 T26418 € 25,00 Nikon MR-3 Shutter Release Button - Accessory Image
28 Jun 2022 T16738 € 29,00 Nikon MR-3 Shutter Release Button - Accessory Image