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Avalon Instruments LINEAR WIFI mount
Avalon Instruments LINEAR Bluetooth mount
Telescopio rifrattore Celestron...
SkyWatcher erect-image prism for Newton optical tube. Barrel size 31.8 mm. Includes 10 mm eyepiece and extension tube 1.25". Allows terrestrial observation with newtonian telescopes.
SkyWatcher Eyepiece Rectifier for Polar Scope
Auriga 45-degree erect-image diagonal 1.25" for daytime terrestrial viewing with your refractor or catadioptric telescope. Features Amici prism made in Bak4 glass.
Celestron 45-degree erect image diagonal, barrel 31.8 mm / 1.25". For daytime terrestrial viewing with telescopes.