Sky-Watcher Explorer-250PDS Parabolic Dual-Speed Newtonian Reflector OTA

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RRP: £449.00 £386.00

1x Sky-Watcher Explorer-250PDS Parabolic Dual-Speed Newtonian Reflector OTA Sorry, there are no more available.

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Sky-Watcher Explorer-250PDS 254mm (10") f/1200 Parabolic Dual-Speed Newtonian Reflector Optical Tube Assembly. 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 (Product Code 20233). Please note this is an Optical Tube Assembly only, mount and tripod are available separately.

Sky-Watcher Explorer-250PDS Features:

  • 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

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Product Specification

Eyepiece 1 28 mm LET(Long Eye Relief)
Focal Length (mm) 1200
Included Accessories 28 mm LET eyepiece, 9x50 Finderscope, Tube Rings, Mounting Bar
Magnification with Supplied Eyepiece (x) 43
Mount Type Optical Tube Assembly Only
Optical Design Parabolic Newtonian
Type Parabolic Newtonian Reflector
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Product Code: 1524197-wex Manufacturers Part Number: 10221 Got a question? Get it answered...