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Sky-Watcher Explorer-250PDS 254mm (10") f/4.7 Parabolic Dual-Speed Newtonian Reflector OTA - 1
Sky-Watcher Explorer-250PDS 254mm (10") f/4.7 Parabolic Dual-Speed Newtonian Reflector OTA - 1

Sky-Watcher Explorer-250PDS 254mm (10") f/4.7 Parabolic Dual-Speed Newtonian Reflector OTA

SW_10221
€739.00
Tax included
Sky-Watcher Explorer-250PDS (OTA) 25cm Dual-Speed Newton SW_10221 is a Sky-Watcher telescope from the Robtics category Reflector Telescopes.
Specifications:
  • Telescope System: Optical Tube Only (OTA)
  • Telescope type: Newton
  • Telescope Series: Explorer
  • Telescope brand: Sky-Watcher
  • Telescope Aperture (Range): 200mm - 299mm
  • Telescope Aperture (mm): 254mm
  • Telescope Focal Length (mm): 1200mm
  • Telescope Focal Ratio (F): F4.7

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Sky-Watcher Explorer-250PDS (OTA) (f/4.7) 10" Parabolic Dual-Speed Newtonian Reflector Telescope - 10221

The new Sky-Watcher EXPLORER-250PDS Newtonian Reflector incorporates the same superb mirror-set as the Explorer-250P Black Diamond 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 optimise performance for prime-focus photography.

Even better performance for astro-photography and visual use can be achieved when used in combination with Sky-Watcher's Newtonian coma corrector (Prod.Code 20233)

Standard Specification:

  • Magnifications (with eyepieces supplied) x43
  • Highest Practical Power (Potential) x500
  • Diameter of Primary Mirror 254mm
  • Telescope Focal Length 1200mm (f/4.7)
  • Eyepieces Supplied 28mm LET (2"/50.8mm)
  • 9x50 Finderscope
  • Parabolic Primary Mirror
  • 2" (50.8mm) Dual-Speed 10:1 Crayford Focuser
  • 0.5mm Ultra-Thin Secondary Mirror Supports
  • 56% more Light-Gathering than 200mm
Telescope System
Optical Tube Only (OTA)
Telescope type
Newton
Telescope Series
Explorer
Telescope Aperture (mm)
254mm
Telescope Focal Length (mm)
1200mm
Telescope Focal Ratio (F)
F4.7
Originating in Hong Kong, Sky-Watcher was founded in 1999 and has grown to become a major manufacturer of telescopes and mounts worldwide. Their products are well-known for offering affordable yet high-quality instruments for amateur astronomer and professionals, advancing access to astronomy for enthusiasts at every level. The Sky-Watcher EQ3, EQ5, HEQ5 and multiple versions of the legendary EQ6 mounts are the de facto standard of a modern, reliable astronomical setup for both visual as astrophotographic observations.

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