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Newton 150/750 Black Diamond Dual Speed tube optique

Newton 150/750 Black Diamond Dual Speed tube optique

SKU:skywatcher-SW0048

Prix habituel €329,00 EUR
Prix habituel Prix promotionnel €329,00 EUR
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The Sky-Watcher 150/750 is a Newton-type telescope, featuring a 150mm parabolic primary mirror and a 750mm focal length. It is a versatile instrument suitable for both beginners and experienced amateurs.


Advantages

  • The parabolic primary mirror provides better image quality than spherical mirrors.
  • The Newton design is more economical at equal diameter and offers a diverse field of observations.
  • The central obstruction is low, which helps to reduce light loss.
  • The dual-speed Crayford eyepiece holder allows for fine focusing with a 1:10 reduction ratio.

Technical specifications

  • Optical formula: Newton
  • Parabolic primary mirror
  • Flat secondary mirror
  • Focal length: 750mm
  • Focal ratio: f/5
  • Construction: Metal
  • Dimensions: 18.2cm x 69cm
  • Weight: 4.9kg

Accessories

  • 50.8mm Crayford eyepiece holder with microfocuser (dual speed 1:10) and 31.75mm adapter
  • Vixen type dovetail 21cm
  • Two mounting rings
  • Piggyback mount for camera with Kodak mount on top of one of the mounting rings
  • 50.8mm eyepiece: LET 28mm
  • Straight finder 6x30

Performance

  • The telescope is capable of gathering 73% more light than a 114mm telescope.
  • It allows for observing many sky objects that are barely distinguishable in smaller diameter instruments.
  • The image quality is excellent, with good definition and low distortion.

Usage

  • The telescope is suitable for planetary observations, with a Barlow lens or a short focal length eyepiece to reveal details on Jupiter, Saturn, and the Moon.
  • It is also suitable for astrophotography, with a Piggyback mount for camera with Kodak mount.
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