• Esprit 120ED APO Triplet
  • Esprit  120ED Super APO Triplet
  • focuser
  • Esprit -2
Where to buy
  • SKU: 11050.3  MAP: $3,915
  • Products Features



    “I’m pleased to report that the Esprit 120 really performed!” 

    “I compared its performance with high-end Officina Stellare and Astro-Physics 105mm and 130mm apos employing similar premium glass. Even at high magnification with a 3mm eyepiece, star images appeared just as sharp,aberration-free and colourless as the best.  I was Impressed.”

    “it exhibited none of the aberration oddities I’ve seen in some test telescopes, effects created by cold temperatures pinching optics.”

    “…the Esprit 120’s performance matches the best in the business at a competitive price…”

    “Sky-Watcher’s Esprit refractors become very attractive options for anyone looking for the best.”


    - Three pages review on SkyNews by Alan Dyer

    Review in SkyNews MAR/APR 2012 ( http://www.skynews.ca/  | review).




    Esprit 80ED, 100ED, 120ED and 150ED Super APO refractors have a doublet field flattener to get a flat field and minimize aberration and distortion. Their wide 48mm opener ensures a larger and clearer aperture and also extremely minimized halation. Connect the triplet and doublet field flattener with a high precision thin thread to keep the optical axis perpendicular to the image. 

    Main Features: 

    - Premium optical materials 

    - Short focal length and full frame corrected focal plane 

    - Excellent field flatness 

    - Precision linear power focuser is standard 

    - Metallic high-transmission lens coatings 

    - Light-baffled optical systems 

    - Telescope tube attachment hardware

    - Full-frame Corrected Focal Plane

    - Zero detectable Colour Fringing even on Bright Objects

    - Knife-edge Baffled Optical System

  • Esprit ED Super APO Triplet


  • Specifications
  • Optical Design Apochromatic Refractor
  • Diameter 120mm
  • Focal Length 840mm
  • F/Ratio F/7
  • Highest Practical Power 240x
  • Faintest Steller Magnitude 12.5
  • Finder Scope 8x50 Right Angled Erect Image
  • Focuser Diameter 3" Linear Power Focuser
  • Diagonal 2" 90 deg. Dielectric Diagonal with 1.25" adapter
  • Eye Piece LET 2"-28mm
  • Tube Weight 9.61 kg
  • Tube Dimensions 12.5cmx75cm
  • Shipping Weight 26 kg
  • Shipping Dimensions 122x46x48 cm3
* Standard accessories may vary.
* Contact your local distributor for details