Celestron focus motor for SCT and Edge-HD

Celestron focus motor for SCT and Edge-HD

Description:
The Celestron Focus Motor V2 enables precise, remote-controlled focusing for SCT, EdgeHD, and RASA optical tubes. It draws power either through a Celestron mount AUX port or directly via USB, removing the need for a separate power source. It's ideal for astrophotographers and visual observers seeking hands-free focusing with high precision.

This motor provides multiple speed settings, indexed position tracking, and backlash compensation. It works with the Focuser Utility software, Celestron PWI, and third-party ASCOM-compatible applications. Port covers are tethered to prevent loss.

Now compatible with the 9.25” EdgeHD. Note: not compatible with the C5 or with Off-Axis Guider on 6” SCT.

TECHNICAL SPECIFICATIONS:
• Motor: DC servo
• Gears: Brass, 1:1, 35.2 mm, 42 teeth
• Shaft coupler: Aluminum
• Microprocessor: NXP Kinetis, Cortex-M4 core
• AUX port power: via Celestron mount (cable included)
• USB power: USB 2 or 3 with at least 900mA
• External DC power: 12V DC, 1A (5.5 mm / 2.1 mm tip positive)
• Rotation speed: 8°/s, 32°/s, 128°/s
• Steps per revolution: 1000
• Weight: 420 g (15 oz)
• Compatibility:
 - All SCTs from 6” to 14” (post-2006, except 5")
 - All EdgeHD
 - RASA 8", RASA 36 cm
 - 7” Mak-Cass
 - RASA 11 V2: compatible
 - RASA 11 (standard): needs retrofit kit