Optec Inc. Celestron Telescope Mount: 3” Rear Cell to OPTEC-3600 Dovetail Adapter

Direct Mount to Celestron SCTs: Designed to screw directly onto the large 3-inch diameter rear cell thread of Celestron C11 and C14 Schmidt-Cassegrain Telescopes (SCT).
OPTEC-3600 Dovetail Interface: Features the OPTEC-3600 dovetail, enabling easy attachment of devices with an OPTEC-3600 receiver.
Wide Compatibility with Celestron Models: Suitable for Celestron classic 11", 14" SCT, CPC 11", 14" SCT, C9-1/4-A XLT, C11-A XLT, C14-A XLT OTAs, and EdgeHD 9.25, 11, 14 OTAs.
Optec Device Integration: Ideal for connecting the TCF-S3 focuser, IFW-3 filter wheel, and Pyxis 3" rotator, enhancing the telescope's capabilities.
Durable and Stable Design: Made from high-quality materials, ensuring a stable and durable connection for reliable astronomical observations and imaging.
Efficient and Easy Setup: Designed for straightforward installation, allowing for quick changes between different devices.
Precision Engineered for Reliability: Guarantees a tight and secure fit, minimizing potential misalignment and maximizing imaging quality.
Essential for Advanced Astrophotography: A crucial tool for astrophotographers looking to integrate Celestron SCTs with OPTEC-3600 accessories.
Professional Grade Adapter: Perfect for both amateur and professional astronomers seeking a high-quality, reliable adapter for their advanced telescope setups.
Customizable Telescope Configuration: Facilitates the creation of tailored telescope configurations, allowing astronomers to achieve their specific observational and imaging goals.

Specifications

Compatible With

Celestron classic 11", 14" SCT,
Celestron CPC 11", 14" SCT,
Celestron C9-1/4-A XLT, C11-A XLT, C14-A XLT OTA,
Celestron EdgeHD 9.25, 11, 14 OTA.

Overall Height: 1.05" (26.8mm)
Clear Aperture: 3.2" (81.3mm)
Weight: 3.4 oz (95 g)
Back-focus Usage: -0.26" (-6.6mm)**
Telescope Side Connection: Celestron 3-1/4" female thread
Camera Side Connection: OPTEC-3600 male dovetail

** See Drawing Below. Celestron measures their back-focus distance from the top (last) thread. Our #17803 adapter effectively provides additional back-focus by about 6.6mm.

Drawing

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Optec Inc. Celestron Telescope Mount for 3” Rear Cell Thread to OPTEC-3600 dovetail adapter

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