AP2.7 to T-threadm Adapter (19879)

Name: AP2.7 to T-threadm Adapter (19879)
Brand: Optec
SKU: 19879
Price: 57.8 USD
Availability: InStock
Rating: 4.6 (5 reviews)

AP2.7 to T-threadm Adapter (19879) - Main image

$57.8 ~~$85~~ In stock

Category: Astrophotography Accessories

Description

AP2.7 male thread to T-thread M42x0.75mm male thread adapter. Includes internal thread for Takahashi Collimation Scope.

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Customer Reviews (4.6 / 5 · 5 reviews)

Zoe N. ★★★★★ Oct 19, 2026

The internal thread for the Takahashi collimation scope is a nice bonus I wasn't expecting. Threads on both ends are smooth and precise, no wobble at all.

Charlotte V. ★★★★★ Oct 18, 2026

Machining is spot-on — threads seat perfectly flush against both my reducer and camera, zero tilt or wobble. The internal thread for the collimation scope is a nice bonus I didn't expect to use, but it's there if I ever need it.

Hannah Y. ★★★★★ Oct 18, 2026

Finally got this adapter to connect my camera to the Takahashi scope, and the internal thread for the collimation scope is a nice touch. It threads on smoothly and feels solid. Made my wide-field setup much easier.