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APM Finderscope 80 mm - straight trough

Technical Informations for 80 mm Finderscope:
  • Tube Diameter: 85 mm
  • Length incl. Focuser: 370 mm
  • Multicoated
  • Focal Length: 328 mm
  • 2" Helical Focuser with Brass Compression Ring
  • Adapter 2"/1.25" with Brass Compression Ring and 2" Filterthread
  • Weight Finder without Bracket 2": 33.7 oz.
  • Weight Finder without Bracket 1 1/4" Version: 20.8 oz.
  • Weight Bracket: 12.4 oz.


Delivered with order:
  • Finderscope 80 mm
  • Finderbracket with Universal base

Datas for optional Eyepieces:


Technical Informations for 20mm 1.25" Crosshair Eyepiece:
  • Magnification at 80mm Finder: 16,4 x
  • Field of View at 80mm Finder: 4,3°

Technical Informations for 26mm 2" Crosshair Eyepiece:
  • Magnification at 80mm Finder: 12,6 x
  • Field of View at 80mm Finder: 5,6°

Technical Informations for 32 mm 2" Crosshair Eyepiece:
  • Magnification at 80mm Finder: 10,25 x
  • Field of View at 80mm Finder: 7°



Specifications

Connection to eyepiece:
2" and 1 1/4"
Connection to telescope:
Finderbracket with Quick Clamp
Coating:
Fully multicoated
Housing material:
Aluminium
Aperture:
80 mm
Magnification:
differs with choosen optional Eypiece
Lenses:
2 Lenses
Optical design:
Achromat
Type of viewfinder:
Straight View Finderscope
Focal length:
328 mm
Length:
370 mm
Diameter:
85 mm
Accessory:
incl. Bracket and Quick Clamp
Weight:
51.6 oz.