Cloud Break Optics

Adapter from M98 to M54 with stop ring for ESATTO 3.5” LP

Adapter from M98 to M54 with stop ring for ESATTO 3.5” LP - Main image
$107.3 $145 In stock

Category: Astrophotography Accessories

Adapter from M98 to M54 with stop ring for ESATTO 3.5" LP allows you to connect any camera or accessory with M54 female thread. Just thread this adapter to the M98 thread of the ESATTO 3.5" LP draw tube. Thanks to the M54 stop ring for ESATTO 3.5" LP you can also fix the camera at a precise angle in order to better frame your camera sensor at the desired object. Optical thickness is 5mm.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Sofia ★★★★★

Finally, a solid adapter that lets me use my regular camera gear on the ESATTO 3.5" LP without any wobble or light leaks. The integrated stop ring makes it easy to tighten just enough without overdoing it.

Richard A. ★★★★★

The stop ring is a nice touch — it locks in place perfectly so nothing shifts during a long exposure. I've been using it with my M54 camera setup and the connection feels solid.

Carter ★★★★★

Threaded this onto the ESATTO 3.5" draw tube and the stop ring made it easy to tighten without overtightening. Fit my M54 camera perfectly, feels solidly machined.