Starlight Xpress Off Axis Guider Assembly
Best compact solution for astrophotographers managing tight backfocus requirements.
This slimline guider assembly solves the common problem of differential flexure by using the main telescope's light path for guiding. It is an essential upgrade for astrophotographers who need to maintain precise focus and alignment while using filter wheels and dedicated autoguiders.
$221.38
at
Telescopes.net
Who it's for
- Astrophotographers managing tight backfocus requirements on their telescope setups
- Starlight Xpress users seeking a rigid and unified imaging train
- Deep-sky imagers needing clear guide stars in sparse celestial regions
Who should skip it
- Users with mixed-brand hardware looking for universal plug-and-play solutions
- Imagers who prefer a wide range of mechanical prism movement
- Beginners who find precise mechanical spacing and calibration difficult
Performance breakdown
Back-focus efficiency
Ultra-slim design saves precious millimeters for complex imaging trains.
Flexure elimination
Locks onto the main optical path to stop tracking drift entirely.
System integration
Designed specifically for Starlight Xpress ecosystems for a seamless fit.
Build durability
Robust construction handles heavy camera payloads without mechanical sagging.
Setup complexity
Requires careful calibration to align the guide sensor with the main.
Guiding precision
Delivers pinpoint star tracking essential for long-exposure deep-sky imaging.
Key Specs
Compatibility
SX Filter Wheel, Lodestar, SXV, and SXV-EX Autoguiders
Accessory Type
Off Axis Guider
Know before you buy
Still have a question?
Ask Metto anything about the Starlight Xpress Off Axis Guider Assembly before you decide.
