SKYWATCHER
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.
In Stock
Ships within 24-48 hours.
Orders received until 3 p.m. are usually shipped the same day.
SKYWATCHER EVOSTAR 72ED DS PRO (OTA)
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.
The high-end Evostar-72ED Apo features a doublet objective lens, with one Extra-Low Dispersion (ED) glass element.
Each air-to-glass objective lens surface has exotic anti-reflection metallic coatings applied, to ensure optimum light throughput of approaching 99.5%!!
The proprietary Sky-Watcher “Metallic High-Transmission Coatings” (MHC) are the finest photon anti-rejection coatings in their class.
(Please note the Evostar-72ED Apo contains a different objective lens glass combination to the Evostar-80ED/100ED/120ED models)
Net Weight (g) | 1955 |
---|---|
Optical design | Apochromatic Refractor |
Aperture (mm) | 72 |
Focal length - F (mm) | 420 |
Focal ratio (f/) | 5.8 |
Maximum useful magnification (x) | 216 |
Box 1 | 590 x 360 x 250 mm ( 6 Kg ) |
Also in the box:
*Supplied without Eyepiece, Finderscope and 2" Star Diagonal