Brands - JMI

JMI

Menu

Sky-Watcher Esprit 120 ED APO Refractor


$3199.00


SKU: S11420
Manufacturer: Sky-Watcher
UPC: 050234114202
Telescope Type: Apochromatic Refractor
Aperture (in.): 4.7 inches
Aperture (mm): 120 mm
Focal Ratio: f/7
Focal Length: 840 mm
Limiting Visual Magnitude: 13
Accepts 2-inch Eyepieces: Yes
Focuser Size: 3.4-inch
Finder: 9 x 50 optical right angle
Star Diagonal: 2-inch dielectric mirror
Weight Fully Assembled: 23 lbs.

Quantity

The Sky-Watcher Esprit 120 mm apochromatic triplet is a large refractor that will server equally well as a visual or photographic instrument. 

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.

Quick Overview

  • 840 mm (f/7)
  • Fully multi-coated
  • Thread-on field flattener
  • 3.4" 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

There have been no reviews

Only those who bought this product are allowed to add review
If you've already bought this product, please sign in and add your own review!
*
*
*