For a limited time, this weekend $100 off the AVX mount with select optical tubes.

Also get $50 off the AVX Bearing upgrade with your purchase.

Upgrade your Celestron AVX German equatorial mount with the highly sought-after AVX Stage 2 Tune. New or used mounts welcomed! This upgrade increases maximum exposure time without the hassle of using a guidescope.  Increases performance , reduces load drag, and decreases resistance. Now you can have the most portable Celestron computerized German Equatorial mount with improved performance right out of the box! (Adding this upgrade may add one to three additional days to your orders shipment processing)

Our service provides:

- Total examination of mount head and electrical connectors

- Disassembly of mount head

- Examination of metal parts for factory imperfections, cleaning old lubricants and removing foreign objects.

- Inspection of motor gear mesh

- Replacement tapered roller bearing for reducing load drag, and decreasing resistance

- Replacement of original plastic bearing spacer with custom PLA insert

- 4 new ceramic bearings for both worms

- Complete regreasing with heavy-duty dielectric synthetic grease

- Adjustment of worm gear mesh to mitigate backlash

- Reassembly, testing motor functions, firmware and GoTo function