Borg 50mm Achromatic f/5 Guide Scope Set (Drawtube Focuser) for C-threaded Cameras

Borg 50mm Achromatic f/5 Guide Scope Set (Drawtube Focuser) for C-threaded Cameras

£299.00✓ 2 year warranty

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Special shipped 15-20 working days.

About this product

Model:  borg_50_ag50c
Part Number:  AG50C

High quality 50mm Achromatic f/5 Guide Scope for C-threaded Cameras.

Drawtube focusing model.

Specification

  • Aperture: 50mm
  • Focal length: 250mm
  • F-ratio: 5.0
  • Lens configuration: 2 elements in 2 groups
  • Coating: Fully coated
  • Physical length: 250mm
  • Tube diameter: 60mm
  • Weight: 415g
  • Filter: 52mm (front hood)
  • Parts included: 2050, 3 x 7604, 7205, 7523 & 7526

50mm Achromatic Objective

  • Focal length: 250mm
  • F-ratio f/5
  • Length: 52mm
  • Weight: 100g
  • Interface (rear): M57/P0.75
  • Interface (front): 52mm filter thread in front of hood

What's in the box

  • 2050 - Mini 50 Objective Assembly
  • 7604 x3 - M57/60 L 60mm Extension
  • 7205 - M57 Drawtube
  • 7523 - M57 to M42P1 AD
  • 7526 - M42 to C Mount AD

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