Christmas is fast approaching! To make sure your gifts arrive on time and shine under the tree on December 24th, place your orders now!
Christmas is fast approaching! To make sure your gifts arrive on time and shine under the tree on December 24th, place your orders now!
CHF 899
Available on backorder
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.
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 %.
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.
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 | |
|---|---|
| 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 |
Supplied without eyepieces, angled return and finder. These accessories must be ordered separately according to your needs.
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.
