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Vixen BT-81S-A Astronomy Binoculars

Vixen BT-81S-A Astronomy Binoculars

Vixen-X000002

Available within 7 days

€1.299,00 EUR
€1.299,00 EUR €1.299,00 EUR
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Discover the Vixen BT-81S-A model, designed for observing comets, nebulae, and star clusters. With its large aperture of 81 mm and magnesium fluoride coating, these binoculars ensure a sharp and contrasted image while minimizing chromatic aberrations.

  • Objective lenses: 2 achromatic lenses of 81 mm with multi-coating
  • Focal length: 480 mm (f/5.9)
  • Resolution: 1.43 arc seconds; visual limit magnitude: 11.3
  • Light-gathering power: 134x
  • Dimensions: 480 x 190 x 155 mm
  • Weight: 4100 g
  • 31.7 mm eyepiece holder
  • Smooth observation of celestial objects thanks to a large aperture
  • Easy transport due to its lightweight
  • Impressive visual results with sharp and contrasted images
  • Versatile applications for nature and night sky observation
  • Compatible with standard tripods or suitable mounts for optimal observing comfort
  • 81 mm binoculars
  • Carrying handle for easy transport
  • Finderscope bracket included
  • Dew caps to protect the lenses
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