More products from the brand :Sky-Watcher

Sky-Watcher Esprit-100ED

CHF 1'599

Disponible en stock chez le fournisseur

Free delivery against signature
Easy, free returns

Sky-Watcher Esprit 100ED Super APO: The premium refractor for demanding astronomers

Visit Sky-Watcher Esprit 100ED Super APO is a top-of-the-range telescope designed for top-level performance in both astrophotography and visual observation. Thanks to its triplet apochromatic air-gap lens, it eliminates chromatic aberrations with remarkable precision. It's the ideal instrument for enthusiasts looking for fine detail, high contrast and a perfectly flat field of view, even with full-frame sensors.

Highlights of the Sky-Watcher Esprit 100ED

  • 100 mm ED triplet lens : exceptional image quality, with no colored bangs, even on the brightest stars.
  • 3-inch rotating focuser Smooth, precise focusing with 1:11 gear ratio, perfect for heavy loads such as camera trains.
  • Integrated field corrector dedicated thread accepts reducer/corrector guaranteeing a fully corrected field of view up to 40 mm from the image circle.
  • Robust construction aluminum optical tube, retractable lens hood and reinforced aluminum carrying case with custom-cut foam.
  • Full compatibility with digital cameras and CCD cameras M48 threads, adapters, spacer rings: everything is designed to fit your setup.

Technical specifications

Specification Detail
Optical type Apochromatic triplet refractor (air-spaced)
Opening 100 mm
Focal length 550 mm
F/D ratio f/5.5
Focuser 3″ rotary, linear crayford with 1:11 reduction
Field corrector Threaded, 2 optical elements, 40 mm image circle
Visual backfocus >185 mm
Photo backfocus (with corrector) 63 mm
Search engine 9×50, straight, right-angle image
Diagonal 2″ dielectric, 99% reflectivity
Accessories included 28 mm 2″ eyepiece, case, rings, Losmandy-type dovetail
Tube weight 6.15 kg
Tube length (hood retracted) 46.5 cm

Mechanical compatibility - Threads and adapters

Element Inlet thread Output thread
Focuser M74x1 M65x1
Tube adapter M65x1 M66x1
Field corrector M66x1 M48x0.75
Enlarged T-Ring M48x0.75 Camera-specific thread

A reference for wide-field imaging

With its 40 mm corrected field of view, the Sky-Watcher Esprit 100ED is ideal for full-frame sensors such as the ASI6200 or digital SLRs like Canon EOS or Nikon D. Stars are fine, punctual and well-defined right to the edge of the field. Thanks to its f/5.5 ratio, it captures light quickly, making it perfect for nebulae, galaxies and Hα regions.

And the visuals? A slap in the face!

Although designed for astrophotography, this telescope also offers breathtaking visual views. Lunar or planetary observation is a pleasure, thanks to its sharpness, chromatic neutrality and soft contrast. A wide-field eyepiece reveals the full majesty of the Milky Way.

Conclusion

Visit Sky-Watcher Esprit 100ED Super APO is a dream refractor for any astronomy enthusiast. Robust, bright and fully corrected, it rivals much more expensive instruments. It's the perfect alliance between technology, optical precision and the pleasure of observing.

Products in the same category

Lunette apochromatique Askar 203 APO
Askar 203 APO apochromatic telescope
CHF 6'999
Sky-Watcher Evostar-102 (f/9.8)
Sky-Watcher Evostar-102 (f/9.8)
CHF 369
Lunette Askar FMA230
Askar FMA230 Bezel
CHF 779
Lunette apochromatique Askar 130PHQ
Askar 130PHQ apochromatic bezel
CHF 2'909
Lunette Celestron StarSense Explorer LT80 AZ
Celestron StarSense Explorer LT80 AZ telescope
CHF 229
Sky-Watcher Evostar-150ED DS-PRO + EQ6-R PRO
Sky-Watcher Evostar-150ED DS-PRO + EQ6-R PRO
CHF 3'329
Sky-Watcher Evostar 120EDX
Sky-Watcher Evostar 120EDX
CHF 1'389
Lunette apochromatique Askar 140APO
Askar 140APO apochromatic bezel
CHF 2'059
Sky-Watcher Esprit 120EDX
Sky-Watcher Esprit 120EDX
CHF 2'089
Lunette Askar ACL200
Askar ACL200 scope
CHF 899
Astrographe Quintuplet apochromatique Vixen VSD90SS F/5.5
Vixen VSD90SS F/5.5 Apochromatic Quintuplet Astrograph
CHF 5'999
Lunette Askar FMA135
Askar FMA135 Bezel
CHF 349
Sky-Watcher Esprit 150EDX
Sky-Watcher Esprit 150EDX
CHF 2'999
Lunette apochromatique Askar 151PHQ
Askar 151PHQ apochromatic bezel
CHF 4'399
Sky-Watcher Evolux-62ED
Sky-Watcher Evolux-62ED
CHF 449
Askar SQA130
Askar SQA130
CHF 3'889

Our new products

Verre Haute résolution pour SFPT 80MT & 100MT
High-resolution glass for SFPT 80MT & 100MT
CHF 349
Verre Haute résolution pour filtre Double Stack 100THa
High-resolution glass for Double Stack 100THa filter
CHF 349
Verre Haute résolution pour double stack LS80
High-resolution glass for LS80 double stack
CHF 349
DSII/LS152T: Double Stack interne pour LS152THa
DSII/LS152T: Internal double stack for LS152THa
CHF 4'529
LS50C: Double stack pour LS50THa
LS50C: Double stack for LS50THa
CHF 1'256
LS40FHa: Double Stack pour LS40THa
LS40FHa: Double Stack for LS40THa
CHF 900
DSII/LS130MT: Double Stack pour LS130MT
DSII/LS130MT: Double Stack for LS130MT
CHF 4'499
DSII/SFPT: Double Stack interne pour LS80MT et LS100MT
DSII/SFPT: Internal double stack for LS80MT and LS100MT
CHF 2'458
LS60FHa: Double Stack pour LS60MT et LS60THaPT
LS60FHa: Double Stack for LS60MT and LS60THaPT
CHF 2'240
LS50FHa : Double Stack pour LS60MT, LS60THa, LS60THaPT
LS50FHa: Double Stack for LS60MT, LS60THa, LS60THaPT
CHF 1'365
[category_menu_mobile]