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Apochromatic refractor. Aperture: 200mm. Focal length: 640mm

Reflector
Optical design
200
Aperture – the diameter of the light-collecting lens (refractors and catadioptric) or mirror (reflectors) that the telescope uses to collect light
640
Focal length – the distance from the primary lens or mirror to the point at which the light is focused
Availability

Product ID 78612
Brand Omegon
Warranty 2 years
EAN 2400000047742
Shipping Weight 15.5 kg
Optical design reflector
Description

Omegon 200mm f/3.2 Newtonian Astrograph
The compact and portable Newtonian Astrograph has been developed for the dedicated astrophotographer who wants a powerful telescope with very good sharpness over a large field of view. The Astrograph has been developed for modern sensors with high resolution and large diameters up to full format.
The extremely fast aperture ratio of f/3.2 allows you to take very deep shots of deep-sky objects in just one night, while maintaining very high magnification. Images of extended nebula objects or galaxy clusters are thus possible.

The highlights at a glance:

  • Parabolic primary mirror with a 200mm, f/3.2 aperture
  • 3" corrector with 0.85 reduction built into the focuser
  • 90mm diameter secondary mirror (minor axis) for full illumination up to full format
  • Large 3" rack and pinion focuser with reduction and M48 adapter
  • Tilting possibility at the focuser
  • Adjustable and stable holder for primary mirror and secondary mirror
  • Fully illuminated and corrected image field of 44mm diameter
  • Working distance of 55mm from the M48x0.75 thread

Specifications
Product ID 78612
Brand Omegon
Warranty 2 years
EAN 2400000047742
Shipping Weight 15.5 kg
Optical design reflector
Optical scheme Newtonian
Objective lens diameter (aperture), mm 200
Focal length, mm 640
Aperture ratio f/3.2
User level experienced users
Observed object deep-sky objects, planets of the Solar System
Pouch/case/bag in set case
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