Focusing

DirectSync ES30 Motor for Explore Scientific 3" HEX (19783)

Description The #19783 DirectSync ES30 motor with built-in clutch mechanism and temperature sensor a...

2" Visual Back for ESATTO 2" and ARCO 2"

Overview If you want to use your telescope visually with ESATTO or if you want to connect a camera w...

2" Extension - Length 1.8" (ADA202)

Description This extension slips into a 2" opening and can be used with 2" accessories or the 1.25" ...

Feather Touch® Micro for Celestron C-11 Schmidt-Cassegrain Telescope (NOT

Description Feather Touch ®  Micro for Celestron C-11 Schmidt-Cassegrain Telescope (NOT CPC1100...

OptecWiFi 802.11b/g Wireless Network Option (19755)

Description Designed for FocusLynx and Gemini control circuits The FocusLynx and Gemini Control Hubs...

3" visual back for ESATTO 3.5” LP

Description If you want to connect a camera with a 3" nosepiece to your ESATTO 3,5” LP, just connect...

nFOCUS and DC Motor Kits

Description The nFOCUS controller fits in the palm of your hand  and provides two directions at...

Innovative Bahtinov Mask Cover (Patented) for WO FLT132 (CPBM-132)

The Innovative Bahtinov Mask Cover (Patented) for the William Optics FLT132 is a focusing accessory ...

Hedrick Focuser (200340)

Description The Hedrick focuser designed by PlaneWave is a heavy duty no-slip focuser capable of han...

2.0" Adapter for ES Comet Hunter (A20-293)

Description 2" adapter for upgrading your Explore Comet Hunter with a Feather Touch focuser.  T...

Gemini Focusing Rotator

Description Low-Profile Focusing Rotator System Optec engineers have developed a completely new conc...

MicroTouch Direct Drive Motor for 3.5" Feathertouch Focuser (MTDD-3.5)

Description The Feathertouch 3.5" focuser (FTF3545) is the industry standard for a high-quality, lar...