CHF 1'599
Disponible en stock chez le fournisseur
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.
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 |
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 |
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.
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.
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.