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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
45 lbs Tripod weight 5
The operation couldn't be simpler
a line filter for only the two oxygen emission lines
Explore Scientific 68° 20mm Argon-Purged Waterproof Eyepiece
Wide 319ft Field of View: Capture expansive scenes at 1000 yards
Astrozap 11" Sct Dew Shield Cap Dew Heaters 45 lbs Tripod weight 5Astrozap dew shield caps are made to fit the Astrozap line of aluminum dew shields. Do you own a permanently mounted telescope in an observatory? Tired of having to take the dew shield off at the end of a session, losing your perfectly balanced scope, just to put the telescope cap back on? Protect your optics from dust and bugs. Astrozap standard dew shield caps are made from 18 gauge aluminum and powder coated texture black.