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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
This is an ideal accessory for using with large Dobsonian telescopes or longer Newtonian telescopes
SKU S11230 UPC 050234112307 Optical Design Newtonian Reflector Mirror Coatings 94% Aluminum Glass Type Borosilicate Primary Aperture (mm) 305 mm (12") F/Ratio f/4 Focal Length (mm) 1200 mm Secondary Diameter 102 mm Secondary Obstruction (diam) 33% Secondary Obstruction (area) 11% Dawes Limit 0
75" Latitude adjustment range 3º-65º Tripod Weight 46
or 53 meters at 1000 meters
Used with iOptron's smart-phone app
ZWO EAF Temperature Sensor - EAF-SENSOR beginner This is an ideal accessoryKeep your telescope in focus as the temperature fluctuates with this Temperature Sensor for the ZWO EAF Electronic Automatic Focuser.
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