Cloud Break Optics

2" 72mm Threaded Extension (TKA23250)

2" 72mm Threaded Extension (TKA23250) - Main image
$62.72 $98 In stock

Category: Astrophotography Accessories

The Takahashi 2" 72mm Threaded Extension (TKA23250) is an astrophotography accessory from Takahashi. It is identified by the part number TKA23250 and is also referenced as TKA2350. This threaded extension is listed under astrophotography accessories.

  • Brand: Takahashi
  • Product: 2" 72mm Threaded Extension
  • Part number: TKA23250
  • Also referenced as: TKA2350
  • Category: Astrophotography 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 (4.8 / 5 · 5 reviews)

Carter ★★★★★

The threading is incredibly precise—screws on smoothly without any wobble. I used it to extend my imaging train for better back focus on my telescope. Exactly what my setup needed for sharper frames.

Andrew W. ★★★★★

The threads on this 72mm extension mate perfectly with my focuser, eliminating any wobble I had with cheaper adapters. It adds just the right amount of back focus for my camera setup without introducing vignetting.

Hazel X. ★★★★★

Installing this extension between my focuser and camera gave me just the right back focus for my reducer. The threads engage smoothly without any wobble.

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