The telescope optics: The Skywatcher Evostar DS Pro telescope series has the same premium optics as our – meanwhile – legendary Equinox ED apochromatic refractors, which, thanks to their obstruction-free optics, produce diffraction patterns like textbooks. They have the sharpest image and offer the highest quality of imaging. These high-end telescopes all have a doublet lens. One element is made from high-quality extra-low dispersion (ED) glass. This virtually eliminates chromatic aberration to deliver true color reproduction. Top quality glass is also used for the crown glass element. State-of-the-art dielectric coating of each air-glass lens surface to guarantee optimal light output, achieving approximately 99.5% light transmission with the anti-reflective metallic coating. Sky-Watcher’s own “Metallic High Transmission Coating” (MHC) is one of the best in its field. Scope of delivery: 100mm F/900mm optical tube dual speed focuser 2” with 11:1 reduction 9×50 viewfinder 2” 28mm LET eyepiece 2” star diagonal tube clamp and mounting rail aluminum transport case special offer with 0.85x focal reducer / corrector (No. 20235) €1,029 !Power supply and batteries are not included!
General
Shipping
| size |
104x39x29cm |
optics
| Type |
apochromatic refractor |
| Dual Speed 2” Crayford focuser with 11:1 |
reduction |
