Vixen VC200L Optical tube

Astrophotographers generally use two different focal lengths: Short focal lengths for overview photos and extensive deep-sky objects, and long focal lengths for objects which are further away. Our aspherical mirror optics offer the perfect solution for these scenarios. The VISAC primary mirror (Vixen Sixth-Order Aspheric Cassegrain) is specially designed for astrophotography and provides a fully flat and true-colour image over the entire image frame. Thanks to the three-element field corrector in front of the convex secondary mirror, there is no spherical aberration, coma or field curvature. Although the device is designed for astrophotography, it is also suitable for visual observations.

• 200 mm Cassegrain reflector telescope with 1800 mm focal length
• Photographically optimized thanks to field flattener lens
• Short design, lightweight housing and open tube
• Dimensions: 232 mm x 600 mm Weight: 6.9 kg
• Includes 7x50 viewfinder telescope, flip mirror and carry handle
• Revolutionary coating technology
• High light-gathering power
• Lens diameter: 200, focal length: 1800 mm, aperture ratio: f/9
• Eyepiece diameter: 31.7 mm (1.25'')
• Finder scope: 7x50 (included accessory)
  
  DELIVERY CONTENT
  • VC200 reflector telescope
  • Carry handle
  • 7x50 finder scope (illuminated)
  • Flip mirror
  • Dovetail adapter
    

  Field of application
  Field of application	Deep Sky Observation Deep Sky Photography Land observation Lunar observation Lunar photography Planetary observation Planetary photography
  Focus group
  Focus Group	Advanced Amateurs Specialists and Research Visual enthusiasts
  Product family
  Product Family	Reflector telescope
  OPTICAL SPECIFICATIONS
  Optical design	Cassegrain
  Maximum recommended magnification	400
  Mirror/Lens diam.	200 mm
  Focal length	1800 mm
  Aperture ratio	9
  Angular resolution	0.58 arc seconds
  Visual limiting magnitude (approx., mag)	13.3
  Type of coating	coated
  Finderscope	7 x 50 mm
  GENERAL TECHNICAL DATA
  Transportability	very good
  Focusing system	2" Rack-and-Pinion Focuser
  Colour	white
  Dust protection caps	Dust protection caps for front lens and eyepiece holder