Askar M54x0.75 Thread Adapter to Canon EOS Mount

Askar/Sharpstar M54x0.75 Female Thread Adapter to Canon EOS Mount

In astrophotography, Nikon or Canon cameras are mostly favored by astronomy enthusiasts. Therefore, how to facilitate the connection of a Canon or Nikon camera into the entire optical system has also been a major focus of the manufacturer´s product development.

As a male-thread design is more and more commonly seen at the rear side of a telescope or other astronomy accessories, there is an increasing demand for a Canon or Nikon camera adapter with female thread. Hence, Sharpstar has developed this M54 camera adapter ring with female thread, which is suitable for the corresponding Canon and Nikon cameras.

Both camera adapters are designed with female thread which is M54×0.75. The Canon camera adapter is 64 mm in diameter and its thickness is 11 mm. While the Nikon camera adapter is 60 mm in diameter and its thickness is 8.5 mm.

There is a red dot on the surface of the camera adapter. It’s a marker indicating how to quickly connect the adapter ring to the camera.

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