APM Super ED FPL 53 107mm F7 Triplet apochromat

Specification:

Deliverery contains:

• Sturdy aluminium tube
• Retractable dew-shield
• CNC made tube rings
• 3" APM focuser, rotatable, with 1:10 Microfocusing
  
• Eyepiece adapter to 2" and 1 1/4"
• Finder Shoe
• Dovetail
• Transport Case
• Specifications:
  Type of telescope:

  Triplet Apo Refractor with Super ED Element
  
  Lens:

  Triplet Apo with Super ED Element from Ohara FPL 53
  
  Color:

  white
  
  Tube material:

  Aluminium
  
  Aperture:

  107 mm
  
  Focal ratio:

  f/6.5
  
  Focal length:

  700 mm
  
  Coating:

  Multicoated
  
  Resolution:

  1.07"
  
  Limit value:

  11.9 mag
  
  Max. useful visual power:

  210 x
  
  Backfokus:

  180 mm
  
  Focuser:

  3" APM Focuser, 360° rotatable, with 1:10 Micro Focusing
  
  Connection to eyepiece:

  75 mm thread, 2" and 1 1/4" with adapter
  
  Viewfinder:

  Finder base, not finder included
  
  Tube diameter:

  114 mm
  
  Length during observing:

  665 mm
  
  Transportation length:

  580 mm
  
  Dewcap diameter:

  145 mm
  
  Width of tuberings:

  2 Tuberings each 24 mm
  
  Threads in tuberings:

  1/4" 5 x
  
  Distance of threads:

  zentric, 60.2 mm and 62 mm Distance
  
  Tube weight:

  13.4 lb incl. Tuberings
  
  Included accessories:

  Adapter to 2" and 1 1/4" with Brass Clamp, Tubering Set, Carrying Handle, Dovetail, 2 Dustcaps, Aluminium Case
  
  Total weight:

  ca. 15.4 lb
  
  Eyepiece adapter:

  to 2" and 1.25"