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Newtoon 300/1500 Musta Diamant Päikesekestel Dual Speed torus optika Sky-Watcher

Newtoon 300/1500 Musta Diamant Päikesekestel Dual Speed torus optika Sky-Watcher

SKU:skywatcher-SW0051

Prix habituel €976,00 EUR
Prix habituel Prix promotionnel €976,00 EUR
En promotion Épuisé
Taxes incluses. Frais d'expédition calculés à l'étape de paiement.

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Discover the universe with Sky-Watcher's 300mm f/5 Black Diamond Dual Speed Newtonian Reflector Telescope. This powerful telescope, the largest in Sky-Watcher's Newtonian range, is designed for astronomy enthusiasts who want to observe and photograph deep-sky objects with exceptional precision. With its 300mm primary mirror, it collects 44% more light than a 250mm telescope, offering richly detailed observations.

Features:

  • Aperature: 300mm (Pyrex parabolic primary mirror)
  • Focal Length: 1500mm
  • Focal Ratio: f/5
  • Eyepiece: Crayford 50.8/31.75mm with dual-speed focuser (1:10)
  • Secondary Mirror Supports: 4x0.5mm branches
  • 9x50 Achromatic Finder included
  • LET 28mm Eyepiece (2"/50.8mm) included
  • Losmandy-Style Dovetail Mounting Bar
  • Dimensions: 14" (diameter) x 57" (length)
  • Weight: 48.5lbs
  • Rugged Metal Construction

Advantages:

  • Captures 44% more light than a 250mm telescope for detailed deep-sky observations
  • Parabolic primary mirror to eliminate spherical aberrations and provide sharp images
  • Precise focusing thanks to the Crayford Dual Speed focuser, essential for astrophotography
  • Thin secondary mirror supports to minimize diffraction and enhance contrast
  • Compatible with heavy accessories like DSLR cameras for imaging

Compatibility:

  • Compatible with mounts equipped with Losmandy-style dovetail bars
  • 31.75mm adapter included for using a wide range of eyepieces

Tips for Use:

  • For optimal astrophotography results, the use of a coma corrector is recommended
  • Allow the telescope to acclimate to ambient temperature for optimal image quality

Supplied Items:

  • 300mm f/5 Newtonian Reflector Telescope
  • Crayford 50.8mm Eyepiece with 31.75mm adapter
  • 9x50 Achromatic Finder
  • LET 28mm Eyepiece (2"/50.8mm)
  • Losmandy-Style Dovetail Mounting Bar
  • Piggyback Camera Adapter
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