Pegasus Astro FocusCube Zero
Best precision focuser for serious Celestron SCT and RASA astrophotographers.
This is the definitive upgrade for dedicated Celestron users tired of manual focus drift. By eliminating backlash and automating temperature compensation, it removes the guesswork from long-exposure imaging. You lose the tactile feel of a manual knob, but you gain the razor-sharp consistency required for serious astrophotography.
$373.47
Who it's for
- Astrophotographers needing sharp, repeatable focus for automated imaging sessions
- Celestron 11-inch owners seeking a perfect, slip-free mechanical fit
- Imagers requiring immediate, accurate focus adjustments in both directions
Who should skip it
- Budget-conscious hobbyists preferring manual or entry-level motor solutions
- Users with multiple telescope brands needing a versatile, universal focuser
- Field photographers wanting a simple, cable-free portable setup
Performance breakdown
Focus Precision
Zero-backlash design ensures pinpoint star sharpness across every single exposure.
Software Integration
Seamlessly bridges with ASCOM and INDI for effortless automated imaging workflows.
Build Quality
Rugged aluminum alloy construction handles heavy imaging gear without any flex.
Thermal Compensation
Integrated sensor automatically adjusts focus as ambient temperatures shift throughout the night.
Setup Simplicity
Direct mount design makes installation straightforward for specific Celestron optical tubes.
Adjustment Speed
High-torque motor drives focus changes quickly without sacrificing critical positional accuracy.
Key Specs
Material
Aluminum Alloy
Compatibility
Celestron Classic and Edge SCT 11, RASA 11
Focus System Type
Electronic
Mounting Type
Direct Lens Mount
Control Interface Type
App Control
Power Source Type
USB-C
Connectivity Interface
USB-C
Ports
USB 2.0
Know before you buy
Still have a question?
Ask Metto anything about the Pegasus Astro FocusCube Zero before you decide.
