Celestron カメラアダプター - Canon ミラーレスカメラ用 8" RASA - 93406

My Canon mirrorless camera mounted flush with zero play—the precise machining makes polar alignment much faster. Exposures look crisp across the full field with no tilt or vignetting issues I’ve seen with other adapters.

The locking ring is machined perfectly—my Canon mirrorless sits flush with zero play against the RASA's threads, so I get crisp stars right out of the box. Focus holds tight all night, even when I nudge the scope between exposures.

Setup was straightforward—the adapter threaded onto my Canon body perfectly and clicked securely into the RASA without any wobble. I've been getting noticeably sharper, more uniform star fields now, especially at the edges of the frame. This adapter finally lets me use my mirrorless for deep-sky ima