Description
Product Name: Evostar-100ED Ds-PRO (OTA) Telescope Model NO.: EVOSTAR-100ED DS-PRO (OTA) Aperture: 100mm Focusing Type: External Focus Objective Aperture: 100mm Lens: Glass Lens Type: Aspheric Surface Structure: Refractor Telescope Usage: Astronomical Function: Outdoor Use Magnification: 45X-90X Type: Astronomical Telescope Trademark: Sky-Watcher Transport Package: Carton Specification: D100/F900 Origin: China Product Description The new EVOSTAR DS-PRO Series ED Apochromatic refractors in their stunning Black-Diamond livery, house premium optics of the same quality and performance level as our now legendary Equinox series, making them superb instruments for both imaging and visual observations.Apochromatic Refractors, due to their unobstructed, text-book like diffraction patterns, produce the sharpest, highest quality optical imaging available, bar-none, aperture for aperture, of any telescope optical system.This high-end telescope features a doublet objective lens. One element is made from premium Japanese Ohara FPL-53 Extra-Low Dispersion (ED) glass, which virtually eliminates chromatic aberration to deliver true colour reproduction. Top quality Schott glass is utilized for the Crown element.Each air-to-glass lens surface has exotic anti-reflection metallic coatings applied, to ensure optimum light through-put of approaching 99.5%!!The proprietary Sky-Watcher "metallic High-Transmission Coatings" (MHC) are the finest photon anti-rejection coatings in their class.Magnification with Eyepieces Supplied:x32Highest Practical Power (Potential):x300Objective Lens Diameter:100mmTelescope Focal Length:900mm (f/9)Eyepiece Supplied (2"):28mm LET2"/50.8mm Di-Electric Star Diagonal9x50 FinderscopeDual-Speed 11:1 2" Crayford Focuser (Backlash-Free)Multi-Coated Objective LensSupplied with Tube Rings & Mounting PlateAluminium Carrying CaseWe are looking for interested partners in South Africa and the Middle East to act as our agents
