
iOptron 200mm f/4 Imaging Newtonian
Description
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iOptron’s 200mm (approx. 7.9") f/4 Newtonian optical tube assembly (OTA) with a fast F/4 focal ratio is perfect for imaging deep-sky objects with a DSLR or dedicated astronomy camera. The 2" Crayford-style focuser, dual split-hinged mounting rings, an 8x50 straight-through finder, and an 8" Vixen style dovetail plate make it ready to attach to your mount and start using.
Optical Design | Newtonian |
Clear Aperture | 200mm |
Focal Length | 800mm |
Focal Ratio | f/4 |
Focuser | Dual speed Crayford-style |
OTA Length | 27.75 inches |
Outside diameter | 9.5 inches |
OTA weight | 20lb. 6oz |
Extension tube | 2" diameter 35mm |
Warranty | One year limited |
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