Sky-Watcher EVOSTAR-80ED DS-PRO (HEQ5)
Sky-Watcher EVOSTAR-80ED DS-PRO (OTA) + HEQ5 Mount
80mm (3.1”) f/600 Fluorite ED Apochromatic Refractor Telescope
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.
These high-end telescopes all feature 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: 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
for amateur astronomers seeking superior equatorial control and the ease of a precision computerized GOTO system, the HEQ5 PRO SynScantm is your answer. The Sky-Watcher HEQ5 PRO SynScantm is designed with the novice user in mind. With the user-friendly pushbutton hand control, locating and viewing the treasures of the night sky becomes as easy as a walk in the park. The hand control allows you to point the telescope at a specific object or even tour the skies at the touch of a button. The user-friendly menu system allows automatic slewing to over 42,000+ objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. The HEQ5 PRO SynScantm also comes with features that advanced astronomers can appreciate:
Positioning Accuracy up to 1 arc minute. Accuracy enhanced by software collimation error (mount mechanical error) compensation. Stepper motors with 1.8° step angle and 64 micro steps driven. Slewing speed up to 3.4°/sec (800X). Auto Guider Interface for astro-photography. Power Supply Required - not supplied Guiding speed selectable from 0.25X, 0.50X, 0.75X, or 1X. Object database containing complete M, NGC, and IC catalogues. Minimal vibration for steady long-exposure photography.
"The Three-star alignment accurately corrects for cone error and subsequent GO-TO accuracy was impressive."
BBC Sky At Night Magazine
"I like these mounts, they are solid, well thought out and work quietly and effectively"
Astronomy Now Magazine