Optec Inc. 2-inch to 1¼” adapter fits directly into the 2” TCF focuser
$55.00
Optec Inc. 2-inch to 1¼-inch Adapter: Secure and Versatile for TCF Focusers
Direct Fit for TCF Focusers: Designed to fit seamlessly into the 2” TCF focuser, ensuring a secure and precise connection.
Versatile Adapter: Ideal for 1-1/4-inch eyepieces, camera nosepieces, and SSP instrument telescope adapters, offering broad compatibility.
Durable Construction: Features a heavy wall and a single thumbscrew lock, combining ruggedness with ease of use.
Rotational Alignment: Includes a machined brass registration screw for exact rotational alignment with all TCF-S focusers.
Safe for Accessories: Offers a dovetail groove for additional safety, making it a preferable choice for secure mounting.
Easy Removal and Re-Insertion: Designed for hassle-free removal and re-insertion, maintaining alignment each time.
Alternative to Compression Ring Adapters: A reliable alternative to non-marring compression ring fittings, like the #17663 Precision Centering Adapter.
Professional Quality: Built to meet the demands of both amateur and professional astronomers, enhancing telescope functionality.
Specifications
Camera-side Compatibility:
TCF-S or TCF-Si focuser,
TCF-S3 or TCF-S3i focuser with #17804 3-inch to 2-inch reducer,
