Esprit ED Triplet APO Refractors

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.

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  1. Esprit 80mm ED Triplet APO Refractor

    Esprit 80mm ED Triplet APO Refractor

    $1,649.00

    • 80 mm apochromatic 3-element refractor
    • 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
    • 33mm image circle
    • OTA Weight: 8.8lbs.
    • OTA Length: 17.375" (fixed dew shield)
    • Back focus: 75mm
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  2. Esprit 100mm ED Triplet APO Refractor

    Esprit 100mm ED Triplet APO Refractor

    $2,499.00

    • 100 mm apochromatic 3-element refractor
    • 550 mm (f/5.5)
    • Fully multi-coated
    • Thread-on field flattener
    • 3.0" focuser w/micro focus
    • 2" Diagonal with dielectric coatings
    • 9x50 RA erect-image finderscope
    • Canon camera adapter
    • Tube rings with CGE style dovetail bar
    • Aluminum foam lined case
    • 40mm image circle
    • OTA Weight: 16.3lbs.
    • OTA Length: 24.5" Extended and 17.3125" Retracted
    • Back focus: 68.819mm
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  3. Esprit 120mm ED Triplet APO Refractor

    Esprit 120mm ED Triplet APO Refractor

    $3,199.00

    • 120 mm apochromatic 3-element refractor
    • 840 mm (f/7)
    • Fully multi-coated
    • Thread-on field flattener
    • 3.0" focuser w/micro focus
    • 2" Diagonal with dielectric coatings
    • 9x50 RA erect-image finderscope
    • Canon camera adapter
    • Tube rings with CGE style dovetail bar
    • Aluminum foam lined case
    • 43mm image circle
    • OTA Weight: 22lbs.
    • OTA Length: 31.5" Extended and 27.375" Retracted
    • Back focus: 75mm
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  4. Esprit 150mm ED Triplet APO Refractor

    Esprit 150mm ED Triplet APO Refractor

    $6,399.00

    • 150 mm apochromatic 3-element refractor
    • 1050 mm (f/7)
    • Fully multi-coated
    • Thread-on field flattener
    • 3.0" focuser w/micro focus
    • 2" Diagonal with dielectric coatings
    • 9x50 RA erect-image finderscope
    • Canon camera adapter
    • Tube rings with CGE style dovetail bar
    • Aluminum foam lined case
    • 43mm image circle
    • OTA Weight: 32lbs.
    • OTA Length: 40.5" Extended and 36.875" Retracted
    • Back focus: 100mm
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