More products from the brand :Sky-Watcher

Sky-Watcher Esprit 80EDX

CHF 899

Available on backorder

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Sky-Watcher Esprit-80EDX - Super APO f/5 triplet telescope for demanding astrophotographers

Visit Sky-Watcher Esprit-80EDX is an apochromatic triplet ED refractor designed to offer the ultimate in astronomical imaging. Compact, fast (f/5) and with an impeccable mechanical finish, it is aimed at astrophotographers who want a very high optical quality instrument in a transportable format. With its CNC-machined components, Ohara FPL-53 glass and precision rotating focuser, it rivals the best scopes from premium brands.

Available for pre-order - Delivery scheduled for October 2025.

High-performance f/5 triplet optics

L'Esprit-80EDX is based on an apochromatic triplet lens incorporating a central lens in Ohara FPL-53 japanese glasssynonymous with exemplary chromatic correction. This fast f/5 optical design is ideal for wide-field deep-sky photography, with a wide, bright field of view. Every air-to-glass surface is treated with the exclusive MHTC (Metallic High Transmission Coating), which enables 99.5 luminous transmittance %.

High-end rotary focuser and CNC mechanics

Visit Linear Power 2.8" CNC rack & pinion focuser is equipped with an 11:1 reduction, guaranteeing smooth, precise, backlash-free focusing. It can be rotated, and an additional rotary adapter on the output thread enables the camera's orientation to be perfectly fine-tuned. The CNC rocker with central handle ensures sturdy mounting, while the integrated Vixen dovetail simplifies installation.

A fast, compact, camera-ready instrument

With its 400 mm focal length, the Esprit-80EDX offers an optimal aperture/focal length ratio for mobile astrophotographers. Its weight of less than 4 kg and length of 42 cm make it easy to transport, without compromising on mechanical rigidity. A dedicated field corrector (ref. 20187, optional) is available for a perfectly flat field across the entire sensor.

Technical specifications of the Sky-Watcher Esprit-80EDX

Technical specifications
Lens type Triplet ED apochromatic refractor (Super APO)
Opening 80 mm
Focal length 400 mm
Focal ratio f/5
ED glass Ohara FPL-53
Lens holder 2.8" Dual-Speed 11:1 CNC rotary rack + rotary adapter
Fog screen Fixed
Tube weight 3.97 kg
Tube length 420 mm
Light transmission 99.5 % (MHTC treatment)
Dovetail 45 mm Vixen type

Box contents

  • Tubus Sky-Watcher Esprit-80EDX
  • Rochelle CNC with central handle
  • Dovetail 45 mm
  • Reinforced aluminum carrying case with foam

Important notes

Supplied without eyepieces, angled return and finder. These accessories must be ordered separately according to your needs.

Why choose Esprit-80EDX?

  • Triplet Super APO fast f/5 lens
  • Ohara FPL-53 high-end ED glass
  • Ultra-smooth, rotating focuser designed for photography
  • Compactness, lightness and CNC mechanical precision
  • Perfect for large fields and mobility

Premium performance at your fingertips

Visit Sky-Watcher Esprit-80EDX combines everything a mobile astrophotographer needs: impeccable optical quality, professional mechanics and compact size. It is a highly competitive solution when compared with much more expensive instruments, without compromising on performance in the slightest.

Pre-order now from Deep Space Astronomy - Delivery scheduled for October 2025.

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