Cloud Break Optics

OPTEC-4300 to Optec/DSI 3.5" Adapter (19832)

OPTEC-4300 to Optec/DSI 3.5" Adapter (19832) - Main image
$94.5 $135 In stock

Category: Astrophotography Accessories

Description

The #19832 OPTEC-4300 to female Optec/DSI 3.5" threaded receiver allows any combination of our DSI 3.5-inch spacers to be easily installed on the camera side of any male OPTEC-4300 adapter.

Specifications

Inside Diameter: 3.5" DSI Thread
Outside Diameter: 4.95" (125.7mm)

Overall Height:

0.75" (19.1mm)
Clear Aperture: 3.46" (88mm)
Weight: 8.2 oz (230 g)
Back-Focus Usage: 0.75" (19.0mm)

The #19832 OPTEC-4300 to Optec/DSI 3.5" adapter converts the male OPTEC-4300 dovetail into a receiver for any Optec/DSI 3.5" x 24tpi spacer or adapter. 

Compatibility

  • Optec/DSI 3.5" Threaded Spacers.
  • OPTEC-4300 Male Dovetail Adapter.
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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)

Ruby ★★★★★

Finally, an adapter that connects my imaging train without any wobble or tilt. The threads mate perfectly with my spacers, making setup quick and frustration-free.

William ★★★★★

The threads on this adapter are machined perfectly—my spacers screw on without any wobble. It solved the frustrating gap I had between my setup components.

Michael S. ★★★★★

Finally, a clean way to attach my Optec/DSI spacers directly to the camera—this adapter's threading is precise and it screwed on perfectly without any wobble. Saved me from having to stack extra adapters, which was exactly what I needed.