Antares 1.25" Cheshire Collimator - RN Photo Adapters Sky-Watcher SynScan GPS Module

Sky-Watcher SynScan GPS Module

Now you can switch to a smooth 2" barrel with a T2TL

if you are using an 8” SCT at prime focus

25 Lens Coatings: Multi-Coated Prism Glass (Type): BaK-4 Weight: 15 oz (425 g) Environmental Protection: Waterproof Nitrogen Filled: Yes Tripod Adaptable: Yes Carrying Case: Black woven cloth padded case with hook-and-loop fasterning flap closure and belt loop Dimensions: 165 mm x 80 mm x 62 mm (6

Valued at $27

Antares 1.25" Cheshire Collimator - RN Photo Adapters Sky-Watcher SynScan GPS ModuleAntares 1. 25" Cheshire Collimator Antares 1. 25" Cheshire Collimator Fits all standard 1. 25" eyepiece barrels Align your reflector telescope optics Provides a side viewing window Uses the Cheshire alignment technique This is an Antares 1. 25" Cheshire Collimator for aligning your reflector telescope optics. It uses the well known proven Cheshire technique for doing alignment of a reflector. Align your reflector telescope optics with this convenient,