Orion 13036 2-Inch Low-Profile Dual-Speed Hybrid Reflector Focuser Review
- 9 years ago
Orion 13036 2-Inch Low-Profile Dual-Speed Hybrid Reflector Focuser Reviewhttp://tinyurl.com/mrc3b9z Orion 13036 2-Inch Low-Profile Dual-Speed Hybrid Reflector Focuser Compatible with 8" and 10" reflector telescopesBuilt-in extension tube provides 43mm of extension when neededUnique hybrid Crayford focuser design uses a special helical gearLow-profile design with a racked-in height of just 58mm