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Description For mounting optical tubes onto SX, GP2 series mounts Fits the mount head of AXD or SXP directly. Fits New Atlux equatorial mount by u...

Features High-quality 105 mm achromatic refractor 105 mm aperture and 1000 mm focal length For beginners and advanced observers Outstanding sharp...

This ED80-FCD100 comes with the Hybrid 2N1 finder base included (but not installed) Description Reveal celestial wonders like the desolate beauty ...

Description It allows you to use an polar alignment scope PF-LII, polar alignment scope PF-L or SX polar axis scope for the POLARIE U. The polar s...

Description Connects Telescope, Spotting Scope with DSLR Camera The T Ring is designed to be used for Astrophotography in conjunction with other ...

Essential for Time-Lapse Photography Specs Connecting to the POLARIE U 2.5mm stereo mini plug Connecting to the camera Multi/micro USB te...

Features Works in every scene from concerts to trekking Waterproof design filled with inert nitrogen gas Special rubber processing exterior to wi...

Features Works in every scene from concerts to trekking Waterproof design filled with inert nitrogen gas Special rubber processing exterior to wi...

Features Reveals Details of Artwork and Crafts Fully Coated Optics Ribbed Rubber Focus Collar Fold-Down Rubber Eyecup BK7 Roof Prism Exceptionall...

Features High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost all of the artificial light Passband bandwid...

Features High quality Explore Scientific O-III filter Let only the oxygen emission lines "through" Absorbs all other emission lines Absorbs almo...

Features High quality ED glasses Waterproof and filled with nitrogen Extremely high sharpness and color purity Twist-Up eyecups Super multicoatin...

Features Powerful large binoculars with a 70 mm objective diameter and 400 mm focal length Observe the moon, the planets and bright deep sky obje...

Description The Bresser Science MTL 201 is a special reflected light microscope, which allows to observe non-transparent surfaces at higher magnif...

Description Attaching a DSLR camera or other instruments to the AP mount The dovetail slide bar PG is used to attach a DSLR camera or other instr...

Features Stylish design Friction control system Simple polar alignment Power supply system focusing on mobility and comfort Description Perfec...

Features Stylish design Friction control system Simple polar alignment Power supply system focusing on mobility and comfort Description For ob...

Features Stylish design Friction control system Simple polar alignment Power supply system focusing on mobility and comfort Description For ob...

Features Excellent tracking accuracy Lightweight Attach camera mount on the dovetail slide bar Equipped with polar alignment scope Description ...

Features High-precision celestial tracking Easy settings with the polar alignment scope PF-LII A complete kit for star-tracking astrophotography ...

Features R.A. Motor modules and STAR BOOK ONE controller included Stylish design Friction control system Simple polar alignment Power supply syst...

Features This is a field flattener for refractor-type telescopes with a focal ratio of f/5 to f/7 Causes no change to the telescope focal length ...

Features Waterproof National Geographic Harness 283ft field of view at 1000 yards Carrying case and lens covers included Description These ver...

Features Compact size keeps the binocular lightweight for grab-and-go adventures and extended observing 8x magnification provides excellent detai...