Home Page    Directory    Specials    My Account    My Wishlist    My Basket  
Top > Telescopes > Refractors > Sky-Watcher Esprit 80mm ED Triplet APO Refractor
<< Prev   Category 10 of 11   Next >> << Prev   Product 26 of 45   Next >>

Sky-Watcher Esprit 80mm ED Triplet APO Refractor


SKU: S11400
PRICE: 1,649.00

Sky-Watcher Esprit 80mm ED Triplet APO Refractor Description

Overview

  • 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

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.

Specifications

  • Optical Design: Refractor
  • Field Flattener: Included, thread-on
  • Aperture: 80 mm (3.15 in)
  • Focal Length: 400 mm
  • Focal Ratio: f/5
  • Highest Useful Magnification: 120 x
  • Optical Coatings: Fully multi-coated
Choose Options
Quantity:
Item Message:


Email To Friend



Copyright ©2000-2017 Starizona
Adventures In Astronomy & Nature, All rights reserved
5757 N. Oracle Rd., Suite 103 · Tucson, Arizona 85704 · Call Us: (520) 292-5010
Map & Directions -  Return Policy