Cloud Break Optics

Adapter, 2.75″ Hedrick Focuser to 2.7″ AP Threads

Adapter, 2.75″ Hedrick Focuser to 2.7″ AP Threads - Main image
$115.91 $173 In stock

Category: Astrophotography Accessories

Description

Adapter, 2.75" Hedrick Focuser to 2.7" AP Threads (only for CDK12.5):  This adapter bolts onto the back of the Hedrick 2.75" Focuser and provides female Astrophysics threads for use with AP accessories.

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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 (5.0 / 5 · 5 reviews)

Violet ★★★★★

Finally, a solid adapter that actually bolts directly to the Hedrick focuser—no wobble or guesswork. The female AP threads are machined perfectly, and my field flattener threads on smoothly every time.

Zoe ★★★★★

The female AP threads on this adapter matched perfectly with my existing setup, and the bolt-on design to the Hedrick focuser was rock solid right out of the box.

Henry N. ★★★★★

After struggling with my CDK12.5's imaging train for weeks, this adapter bolted right onto the Hedrick focuser without any slop. The female Astro-Physics threads are machined clean enough that my filter wheel screws on smoothly by hand.

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