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Libra Alt-Az Adjustable Mount

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The Libra Alt-Az mount was designed to make the alignment of mulitple scopes task simple and painless. Using a pair of clamps on one side to attach the female dovetail receiver to an existing male D-plate, the Libra will fit directly on to any "D" style dovetail bar. A second pair of larger knobs on the opposite side provide both altitude and azimuth adjustments. I have two available that were used on a E160 42 lbs) and a TEC MC200 (~35 lbs) at HCRO. Optec optional stability bars are included.
  • D-plate Width: 4.00"
  • Overall Width with knobs: 5" to 8"
  • Overall Height (level): 2.65" (2.3" to 3.0")
  • Overall Length: 12.25"
  • Clamp Width: 2.5"
  • Altitude Adjustment: 4-degrees
  • Azimuth Adjustment: 9-degrees
  • Clamp Fasteners: 3/4" knurled aluminum
  • Alt-Az Knobs: 1-1/2" knurled aluminum
  • Knob Color Options: Silver
  • Weight: 5 lb. 15 oz (2.7 kg)
  • Payload Capacity: 25-lbs.
  • Safety: Two 1/4"-20 knobs on male dovetail (NEW!)