optec, inc.

optec inc. optec-dsi 3.5x24tpi extension tube, 3” length

optec inc. optec-dsi 3.5 x 24tpi male thread to stl 2.156” x 24tpi male thread adapter

optec inc. pc serial port converter, db-9 to rj-12, for tcf-s focuser

optec inc. replacement temperature probe for tcf/gemini focusers

optec inc. m48 x 0.75mm lepus camera mounting plate

optec inc. tcf-lynx, 2” temperature compensating focuser with focuslynx controller

optec inc. directsync es25 motor for explore scientific 2.5-inch hex focuser

optec inc. directsync apx25 motor assembly for many apochromat refractors

optec inc. c11 fastfocus secondary mirror focuser

optec inc. mounting ring with short sct (2”x 24tpi) male thread

optec inc. ngc214 reducer/corrector for classic celestron c-14 sct

optec inc. universal m48 camera adapter for any 55mm back-focus camera with female m48x0.75mm

optec inc. variable stl-thread adapter for ngc and lepus-stl telecompressors

optec inc. female ap2.7 thread to optec-2400 dovetail adapter

optec inc. 2” barrel mount (male) to optec-2400 dovetail

optec inc. meade telescope mount for 3” rear cell thread to optec-3600 dovetail adapter

optec inc. vixen vmc260 telescope mount to optec-3600 dovetail adapter

optec inc. m90x1mm thread to optec-3600 dovetail adapter

optec inc. np127is to optec-3600 dovetail adapter

optec inc. optec-4300 extension adapter, 12.5mm length