Evostar-150ed Ds-pro (ota) , Telescope
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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-150ED Apo doublet features an undisclosed combination of one Extra-Low Dispersion (ED) glass element and a matched crown 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.
A matching 0.85x Focal Reducer/Corrector is available separately for this product, as well as Deluxe Machined Aluminium Tube Rings and 75mm Dovetail Bar.
The Evostar-150ED is supplied without eyepiece, finderscope and star diagonal.
A review can be read on the Evostar-150ED OTA here
Specification:
| Objective Lens Diameter: | 150mm |
| Telescope Focal Length: | 1200mm (f/8) |
| Dual-Speed 11:1 2" Crayford Focuser | |
| Supplied with Tube Rings & 45mm Dovetail Mounting Bar | |
| OTA Length (Focuser Retracted): 1280mm | |
| OTA Nett Weight (including supplied standard accessories): 9.5kg | |
| Aluminium Carrying Case | |
Business Nature
Manufacturer
Country/Region
Nantong, China
Main Products
Telescopes...
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