Cloud Break Optics

PlaneWave 12.5" CDK to OPTEC-3600 Dovetail Mount (17817)

PlaneWave 12.5" CDK to OPTEC-3600 Dovetail Mount (17817) - Main image
$63 $100 In stock

Category: Astrophotography Accessories

Description

How do you adapt to your telescope?

Over the years, Optec has developed dozens of adapters and custom fittings for various telescopes and mounts. Our most common telescope adapters are based upon a circular dovetail mount in three different sizes. 

  • OPTEC-2400 mount - our standard 2.4-inch diameter circular dovetail mount
    • Telescope Adapters for the TCF-S and IFW
    • The OPTEC-2400 circular dovetail mount is used for the TCF-S focuser and IFW filter wheel to allow easy connections from most any telescope. If your scope or accessory is not listed, do not hesitate to call.
  • OPTEC-3600 mount - our larger, 3.6-inch diameter circular dovetail mount
    • Telescope Adapters for the TCF-S and IFW
    • The OPTEC-2400 circular dovetail mount is used for the TCF-S focuser and IFW filter wheel to allow easy connections from most any telescope. If your scope or accessory is not listed, do not hesitate to call.
  • OPTEC-4300 mount - our newest, 4.3-inch diameter circular dovetail mount
    • Telescope Adapters for the Gemini Focusing Rotator
    • The OPTEC-4300 circular dovetail mount has been specially made to accommodate certain OEM low-profile versions of the TCF 3-inch series focuser bodies. These flush mount adapters allow the 3-inch drawtube of the TCF-S3 to pass inside the adapter for reduced overall length.  The new Gemini Focusing Rotator also uses this same dovetail standard for both telescope and camera side connections.

Generally, the OPTEC-2400 mount can be used to attach our 2-inch accessories such as the TCF-S and IFW. Likewise, the OPTEC-3600 mount can be used to attach our 3-inch accessories such as the TCF-S3 or Pyxis 3". The OPTEC-4300 mount is reserved for certain OEM TCF-S3 focusers and the Gemini Focusing Rotator.

  • Threaded Telescope Adapters
    • Responding to recent requests for threaded adapters and fittings, Optec has introduced a new line of adapters and extension tubes designed around the Astro-Physics 2.7-inch thread specification and the new, larger Deep Sky Instruments DSI 3.5 thread spec.
      • AP 2.7-inch Telescope Adapters and Extensions
      • DSI 3.5-inch Telescope Adapters and Extensions

OPTEC-3600 Dovetail Mount

Telescope Adapters for the TCF-S3", Pyxis 3" and IFW 3"

Optec 3.6" Dovetail Mount

The OPTEC-3600 circular dovetail mount is used for the large TCF-S3 focuser, Pyxis 3" rotator, the IFW-3" or the Perseus 4-port Instrument Selector. These mounts allow easy connections from most any telescope. One side has a telescope-specific thread or dovetail and the other side presents the 3.6-inch diameter Optec dovetail mount. If your scope or accessory is not listed, do not hesitate to call. We are constantly adding new adapters to our catalog.

#17817 - PlaneWave 12.5 CDK to OPTEC-3600 Dovetail Mount

The PlaneWave 12.5-inch mount fits behind a pinch-plate on the back of the CDK instrument. This mount presents the OPTEC-3600 dovetail for attachment of any device with an OPTEC-3600 receiver including the TCF-S3, IFW-3, and Pyxis 3" rotator.

This adapter is typically used in place of the Hedrick focuser.

Specifications

  • Overall Height: 0.64" (16.2mm)
  • Clear Aperture: 2.86" (72.6mm)
  • Weight: 12.8 oz (365 g)
  • Back-focus Usage: 0.26" (6.7mm)
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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)

Jacob P. ★★★★★

The machining is absolutely precise—the dovetail slid onto my mount with zero play. Took less than ten minutes to swap my CDK over and have it collimated again.

Carter ★★★★★

Finally got this dovetail mounted on my scope and the precision fit is exactly what I needed for astrophotography; no wobble at all even with heavy gear attached. It threaded onto the OPTEC-3600 smoothly, and the anodized finish feels solid and well-protected.

Leo O. ★★★★★

The machining on this dovetail mount is precise—it mates to my OTA without any play, which is critical for guiding. Installation was straightforward, and the anodized finish looks like it’ll hold up well in the field.