Sky-Watcher Esprit 80mm ED APO Triplet Refractor Optical Tube

Item #CELE629-1

  • Your Price:
  • $1,649.00
  • + FREE Shipping
  • 80mm Apochromatic 3-element refractor
  • 400mm (f/5) focal length
  • Thread-on field flattener
  • 2.7" focuser w/micro focus
  • 2" Diagonal with dielectric coatings
Questions? Let our experts help!
  • Description

    Designed wtih the discerning astrophotographer in mind, Sky-Watcher USA’s top-of-the-line Esprit refractors deliver the kind of imaging performance one would expect from telescopes costing thousands of dollars more.

     

    With their three-element air spaced objective lens design, false color is completely eliminated, yielding exceptional contrast and sharpness. The included 2-element field corrector guarantees a flat field across the entire imaging plane. The Sky-Watcher exclusive Helinear Track focusing system provides a smooth, rock-solid focuser with zero image shift.

     

    All Sky-Watcher USA Esprit refractors come with a 9 x 50 right angle finderscope, 2-inch Star diagonal, 2-element field flattener*, camera adapter, D-style dovetail and padded case. Everything you need to get out under the stars.

     

    • 80 mm apochromatic 3-element refractor
    • Back Focus - 75mm
    • Image Circle - 33mm
    • Lens Glass - FPL-53 ED and Schott Glass
    • Focuser Travel - 60mm
    • V-Style Dovetail
    • 400 mm (f/5)
    • Fully multi-coated
    • Thread-on field flattener
    • 2.7" focuser w/micro focus
    • 2" Diagonal with dielectric coatings
    • 9x50 RA erect-image finderscope
    • Canon camera adapter
    • Tube rings with CG5 style dovetail bar
    • Aluminum foam lined case
    • Weight 8.8 lbs.
    • Length 17.4 inches

    Supplier SKU

    S11400

  • Dimensions & Specifications

    Brand

    Celestron

    Objective Lens Size Code

    80

    Recommended Usage

    Viewing the Planets

    User Level

    For the Expert

    Aperture

    80mm

    Finderscope

    9x50

    Focal Ratio

    f/5

    Good for Astrophotography

    Yes

    Model

    S11400

    Optical Design

    Refractor

    Telescopes Series

    Sky-Watcher Esprit Refractor Telescopes

    Warranty

    2 Year

  • Product Guarantee

    We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.

    Manufacturer Warranty

    Default manufacturer warranty.

    Return & Exchange Policy

    At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.

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