BK P15075 EQ3

BK P15075 EQ3

    The Sky-Watcher paraboloidal (parabolic) mirror reflectors and all Dobsonian models feature a four-arm, secondary-mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss.

  • Diameter/Aperture: 150mm
  • Focal Length: 750mm
  • Aluminized and over coated mirrors
  • F/ratio: F/5
  • Highest Practical Power (Potential): 300x
  • Eyepiece Supplied (1.25"): 10mm & 25mm
  • Magnification (with eyepieces supplied): x75, x30
  • Diffraction-limited secondary mirror support 
  • 6x30 Finder scope for easy location of objects
  • Smooth rack-and-pinion 1.25" focuser
  • German Equatorial Mount EQ3-2
  • Heavy Duty Aluminum Tripod with accessory Tray
  • RA & DEC Slow Motion Manual Control Cables
  • Counter Weight with Steel Shaft
  • Tube Rings with Dovetail Bar
  • Tripod Height: 71-123cm
  • Tripod Weight: 3.7Kg
  • 150mm primary mirror gathers enough light to reveal deep-sky luminaries. 33% more light gathering power than 130mm, 73% more light than 114mm
  • Short focal length design, ideal for astrophotography.


Optical Design

Newtonian (Parabolic)

Diameter / Aperture

150 mm

Focal length

750 mm

Highest Practical Power


Faintest Steller 





Focuser Diameter


1.25" Eye Piece




Tube Weight

5 Kg

Shipping Weight

10+25 Kg

Shipping Dimensions

 81x41x3; 89x45x27 cm3