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EvoStar 80ED Apo Refractor

SKU S11100

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$1,080.00

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CA Residents: Prop 65 Warning(s)

Discover the optimal balance of quality and affordability with Sky-Watcher's Evostar apochromatic doublet refractors. These telescopes feature superior extra-low dispersion glass, providing an impeccable viewing experience. The proprietary lens assembly ensures sharp stars against a backdrop of contrast-rich skies, thanks to the fluorite-based ED glass elements and Metallic High-Transmission Coatings™ (MHTC™) that virtually eliminate false color. Dual baffles are in place to prevent stray light interference, ensuring pristine astrophotography results.

The telescope's tube is a masterpiece itself, crafted with precision using aluminum and adorned with a stunning black diamond metal-flake finish. Opting for a doublet refractor over a triplet brings advantages such as reduced weight and cost, allowing you to allocate more budget to enhance your astrophotography setup.

The Evostar 80ED comes complete in a foam-lined aluminum case with a suite of accessories, including a 2-inch Crayford-style focuser, 2-inch dielectric diagonal, two 1.25-inch eyepieces (5mm and 25mm), an 8x50 right-angle finderscope, tube rings, and a V-style dovetail. Elevate your stargazing experience with this meticulously designed telescope package.

CA Residents: Prop 65 WARNING(S)

  • Doublet apochromatic optical design
  • Two-element, air-spaced optical assembly minimizes false color
  • 80mm aperture, 600mm focal length, f/7.5 focal ratio
  • 2-inch dual-speed Crayford-style focuser
  • Aluminum tube coated with glossy, black diamond metal-flake finish
  • Included accessories: two 1.25-inch eyepieces, 2-inch Crayford-style focuser, tube rings, V-style dovetail, 8x50 right-angle finderscope, 2-inch dielectric diagonal, and foam-lined aluminum case
Optical Info
Optical Design ED Doublet
Lens Coatings Fully Multi-Coated
Glass Type BK7/FPL-53(ED)
True Aperture (mm) 80
Primary Aperture (mm) 80
F/Ratio 7.5
Focal Length (mm) 600
Observational Info
Dawes Limit 1.45
Rayleigh Limit 1.75
Limiting Mag. 12
Minimum Magnification 11
Maximum Magnification 157
Light Gathering (compared to next size down) 24%
General Info
Focuser 2" Dual Speed Crayford
OTA Length (Retract/Ext.) 22.5"
OTA Outer Diameter 4.5625"
OTA Weight (with accessories) 7.3
Accessories
Included Finder 8x50 RACI
Included Diagonal 2" Dielectric
Mounting Accessories Rings/V-Rail
Included Eyepieces 25mm LET/5 Planetary
Magnification w/ Included Eyepieces 30x/120x
Included Case Yes
Corrector No (optional)

Discover the optimal balance of quality and affordability with Sky-Watcher's Evostar apochromatic doublet refractors. These telescopes feature superior extra-low dispersion glass, providing an impeccable viewing experience. The proprietary lens assembly ensures sharp stars against a backdrop of contrast-rich skies, thanks to the fluorite-based ED glass elements and Metallic High-Transmission Coatings™ (MHTC™) that virtually eliminate false color. Dual baffles are in place to prevent stray light interference, ensuring pristine astrophotography results.

The telescope's tube is a masterpiece itself, crafted with precision using aluminum and adorned with a stunning black diamond metal-flake finish. Opting for a doublet refractor over a triplet brings advantages such as reduced weight and cost, allowing you to allocate more budget to enhance your astrophotography setup.

The Evostar 80ED comes complete in a foam-lined aluminum case with a suite of accessories, including a 2-inch Crayford-style focuser, 2-inch dielectric diagonal, two 1.25-inch eyepieces (5mm and 25mm), an 8x50 right-angle finderscope, tube rings, and a V-style dovetail. Elevate your stargazing experience with this meticulously designed telescope package.

CA Residents: Prop 65 WARNING(S)

  • Doublet apochromatic optical design
  • Two-element, air-spaced optical assembly minimizes false color
  • 80mm aperture, 600mm focal length, f/7.5 focal ratio
  • 2-inch dual-speed Crayford-style focuser
  • Aluminum tube coated with glossy, black diamond metal-flake finish
  • Included accessories: two 1.25-inch eyepieces, 2-inch Crayford-style focuser, tube rings, V-style dovetail, 8x50 right-angle finderscope, 2-inch dielectric diagonal, and foam-lined aluminum case
Optical Info
Optical Design ED Doublet
Lens Coatings Fully Multi-Coated
Glass Type BK7/FPL-53(ED)
True Aperture (mm) 80
Primary Aperture (mm) 80
F/Ratio 7.5
Focal Length (mm) 600
Observational Info
Dawes Limit 1.45
Rayleigh Limit 1.75
Limiting Mag. 12
Minimum Magnification 11
Maximum Magnification 157
Light Gathering (compared to next size down) 24%
General Info
Focuser 2" Dual Speed Crayford
OTA Length (Retract/Ext.) 22.5"
OTA Outer Diameter 4.5625"
OTA Weight (with accessories) 7.3
Accessories
Included Finder 8x50 RACI
Included Diagonal 2" Dielectric
Mounting Accessories Rings/V-Rail
Included Eyepieces 25mm LET/5 Planetary
Magnification w/ Included Eyepieces 30x/120x
Included Case Yes
Corrector No (optional)