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Black metal camera adapter for Canon M mirrorless to RASA 8 telescope

brunton

brunton Celestron Camera Adapter for Canon M Mirrorless RASA 8 93406

SKU CH-CSS6-4M82Z

Connects a Canon M mirrorless camera to a Celestron RASA 8 astrograph for astrophotography

  • Connects Canon M mirrorless to RASA 8 for astrophotography
  • Secure fit reduces vibration for sharper deep-sky images
  • Compact design keeps optical path clear for maximum light
  • Durable construction maintains stable alignment during long exposures
  • Part 93406 ensures exact compatibility with Canon M and RASA 8

Connects Canon M to RASA 8

This adapter attaches a Canon M mirrorless camera directly to the Celestron 8-inch Rowe-Ackermann Schmidt Astrograph. It provides the mechanical interface required for prime-focus astrophotography with that specific telescope. The construction is designed to hold the camera securely without adding flexure during long exposures. Model number 93406 identifies this exact fitting.

For Canon M owners with a RASA 8

Astrophotographers who already use the RASA 8 and a Canon M body can reach focus and maintain the instrument's fast focal ratio. Photographers using Canon RF, EF, EF-M lenses or any other camera mount cannot attach their gear with this part. It also does not fit Schmidt-Cassegrain or EdgeHD tubes that require a different thread pitch or back-focus distance.

Canon M mount to RASA 8 thread

The single specification that determines compatibility is the camera-side bayonet for the Canon M system matched to the telescope-side thread for the 8-inch RASA. If your camera uses a different mount or your telescope is not the 8-inch RASA, this adapter will not connect the two components.

Highlights

  • Connects Canon M mirrorless to RASA 8 for astrophotography
  • Secure fit reduces vibration for sharper deep-sky images
  • Compact design keeps optical path clear for maximum light
  • Durable construction maintains stable alignment during long exposures
  • Part 93406 ensures exact compatibility with Canon M and RASA 8

Specifications

No published specifications for this item yet.

Questions about this item

Which Canon M mirrorless models is the 93406 adapter compatible with?

The 93406 adapter is designed exclusively for Canon M mirrorless cameras, providing a secure connection to the Celestron RASA 8 astrograph for astrophotography.

How does the adapter affect image quality when attached to the RASA 8?

Its compact design avoids obstructing the RASA 8 optical path, allowing unimpeded light capture while the stable connection minimises vibrations that could degrade astrophotos.

What telescope interface does the 93406 use to connect to the RASA 8?

The adapter connects Canon M mirrorless cameras directly to the Celestron 8" Rowe-Ackermann Schmidt Astrograph (RASA 8) for deep-sky imaging.

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