iOptron Electric Focuser for Richey-Chrétien OTA

This iOptron Electronic Focuser (eFocuser) is designed for iOptron PhotronTM Ritchey-Chrétien (RC) telescope dual-speed focuser. Now you can focus the telescope by pushing a hand controller button. it is compatible with most iOptron later version mounts.

This Electric Focuser will also fit other RC scopes such as GSO, TPO (from OPT), Astro-Tech (from Astronomics), and Orion. It may work with other RC scopes using a similar dual-speed focuser.

This eFocuser is ASCOM compatible. (ASCOM driver embedded in iOptron Commander)

Features

• Whisper quiet operation
• Powerful stepper motor
• Zero backlash
• Plug into iOptron Port with no external power source needed
• 3 speed control by a compatible iOptron hand controller
• ASCOM compatible

Currently supported mount (with firmware version V161208 or later):

• CEM26
• GEM28
• CEM40
• GEM45
• CEM70
• CEM120
• CEM25
• CEM60
• iEQ30 Pro
• iEQ45 Pro