The Sky-Watcher BKP 150 OTAW Dual Speed incorporates superb mirror-set 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’s Newtonian coma corrector.
The heavy-duty and portable EQ3 mount features 360-degree worm-gear tracking controls on both axes, large knob-style R.A. and Dec. lock bolts, dual metal setting circle dials, a latitude adjustment screw, and a built-in polar scope holder. It can be fitted with both single and double axis motor drive for auto-tracking.
|Optical Design||Parabolic Newtonian Reflector|
|Optical Diameter||150 mm|
|Focal Length||750 mm|
|Highest Practical Power||300x|
|Faintest Steller Magnitude||13|
|Focuser Diameter||2" dual speed cryford|
|Tube Weight||6 kg|
|Shipping Weight||10+15 Kg|
|Shipping Dimensions||80x39x34 cm3; 89x45x27 cm3|
Sky-Watcher 反射鏡 BKP 150 DS + EQ3 w/steel tripod
- 品牌: Sky-Watcher
- 型號: BKP 150 DS + EQ3 w/steel tripod
- 庫存狀態: 有庫存
- 稅前: $99,999