Pay in 4 interest-free payments of $3.25 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
SKU S11230 UPC 050234112307 Optical Design Newtonian Reflector Mirror Coatings 94% Aluminum Glass Type Borosilicate Primary Aperture (mm) 305 mm (12") F/Ratio f/4 Focal Length (mm) 1200 mm Secondary Diameter 102 mm Secondary Obstruction (diam) 33% Secondary Obstruction (area) 11% Dawes Limit 0
Most accurate way to guide improved accuracy compared to using a separate guide scope
If you already own the Dwarf II standard version
This is an ideal accessory for using with large Dobsonian telescopes or longer Newtonian telescopes
Used with iOptron's smart-phone app
ZWO EAF Temperature Sensor - EAF-SENSOR beginner SKU S11230 UPC 050234112307 OpticalKeep your telescope in focus as the temperature fluctuates with this Temperature Sensor for the ZWO EAF Electronic Automatic Focuser.
US$ 25.00
US$ 15.00
US$ 113.00
US$ 12.30
US$ 76.85
US$ 49.95
![[Ryukakusan] – Direct Sore Throat Herbal Mint/Peach Flavor:Mint](https://cdn.shopify.com/s/files/1/0648/1258/1019/files/IMG-6409.jpg?v=1771139502)
US$ 41.17
