We are currently being a Vendor at Black Forest Star Party in Pennsylvania! Shipping will resume with our return on Monday! Come by the vendors tent and say hi!!!
The AstrOasis Tilt Adjuster is one of those rare accessories that solves multiple real problems at once: sensor tilt, cross-brand camera/filter wheel mating, and that last annoying millimeter of backfocus tuning. You can adjust tilt without detaching your camera from the rest of the imaging train, fine-tune backfocus from 5.0–5.5mm in 0.1mm steps, and seal up light leaks so your flats and darks don’t get sabotaged by stray glow. It’s not just a tilt plate—it’s a universal bridge between ecosystems.
Easy tilt adjustment without teardown
Adjust tilt without removing the camera from the filter wheel or imaging train
Supports 3-point or 4-point adjustment
4-point method can target sensor edges or sensor corners for more precise correction
Broad multi-brand compatibility
Designed to connect cameras and filter wheels across popular brands in a consistent way
Makes gear more reusable when you mix-and-match ecosystems
Backfocus fine-tuning built in
Adjustable occupied backfocus from 5.0 to 5.5mm
0.1mm resolution so you can actually land the spacing you need
Designed to match (or closely match) typical camera tilt-plate spacing, so it usually doesn’t add backfocus (or increases it only slightly, ~1mm)
