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Sky Watcher 250 DS OTA

809.95 $ 659.95 $

The Sky-Watcher BKP 250 OTAW-dual speed Newtonian Reflector incorporates the same superb mirror-set as the Sky-Watcher Black Diamond 250/1200 OTAW Series, but with two significant advantages. A Dual-Speed 10:1 ratio focuser is now included for excellent focusing precision. Also, the tube length has been slightly shortened to optimize performance for prime-focus photography. Even better performance for astrophotography and visual use can be achieved when used in combination with Sky-Watcher.

Optical Design Parabolic Newtonian Reflector
Optical Diameter 250mm
Focal Length 1200mm
F/Ratio f/4.8
Highest Practical Power 500x
Faintest Steller Magnitude 14.1
Finder Scope 8 x 50
Focuser Diameter 2″ with 1.25″ adapter
Eyepieces LET 2″-28
Tube Weight 14.38 kg
Tube Dimensions 28.8cm x 112cm
Shipping Weight 20kg
SKU: 01SKY00024 Categories: ,

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