Sky-Watcher
Sky-Watcher Evostar 80ED DS-PRO Apochromatic Refractor Telescope OTA #10202 SO
Sky-Watcher Evostar 80ED DS-PRO Apochromatic Refractor Telescope OTA #10202 SO
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Sky-Watcher Evostar 80ED DS-PRO Apochromatic Refractor Telescope OTA #10202
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.
- Magnification with Eyepieces Supplied: x21
- Highest Practical Power (Potential): x240
- Objective Lens Diameter: 80mm
- Telescope Focal Length: 600mm (f/7.5)
- Eyepiece Supplied (2"): 28mm LET
- 2”/50.8mm Di-Electric Star Diagonal
- 9x50 Finderscope
- Dual-Speed 11:1 2” Crayford Focuser (Backlash-Free)
- Multi-Coated Objective Lens Supplied with Tube Rings & Mounting Plate
- Aluminium Carrying Case
Photo Express & The Photography Shop Delivery Information
FREE Fedex Priority 24 & 48 Delivery to Zone 1 Areas
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