Sky-Watcher EvoStar 100ED DS PRO OTA

The new EVOSTAR DS-PRO Series ED Apochromatic refractors in their stunning Black-Diamond livery are 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.

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.

Technical Specifications

• Aperture: 100 mm
• Focal length: 900 mm
• Focal ratio: f/9
• Focuser: Dual-speed 2" Crayford (11:1)
• Tube weight: 3 kg

Delivery

• Sky-Watcher Evostar-100ED PRO OTA telescope
• Aluminum case
• Tube clamps and mounting rail
• Star diagonal
• 28mm eyepiece