Gemini Focusing Rotator
Support for Multiple Telescopes:
Featuring identical OPTEC-4300 mechanical interfaces front and back, the Gemini can be easily fitted to most any large telescope OTA. Recessed oval point setscrews provide three-point direct contact with the heavy wall OPTEC-4300 dovetail mount. Gemini's clear aperture of 3.75" is maintained through each adapter, passing even large light cones through to the camera image plane without vignetting.
TCF-Lynx 2-inch Digital Focuser
Following the long tradition of the TCF-S digital focuser, Optec's TCF-Lynxfeatures a robust 2-inch Crayford-style design for smooth focus. The updated model is faster and offers greater versitility in the same compact, yet solid, focuser design.