831 : Evostar-80 AUTO (3.1") f/900 Motorised Achromatic Refractor Telescope - Evostar-80 AUTO 3.1" Motorised Achromatic Refractor Telescope

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Evostar-80 AUTO (3.1") f/900 Motorised Achromatic Refractor Telescope

Evostar-80 AUTO 3.1" Motorised Achromatic Refractor Telescope

Magnification Range (with eyepieces supplied): x36, 72x, x90, x180
Highest Practical Power (Potential): x160
Diameter of Primary Mirror: 80mm
Telescope Focal Length: 900mm (f/11.25)
Eyepieces Supplied (1.25"): 10mm & 25mm
x2 Barlow Lens:
Red Dot Finder:
1.25"/31.7mm Star Diagonal:
Multi-Coated Objective Lens:
Auto-Tracking Alt-Azimuth Mount:
Aluminium Tripod with Accessory Tray:

Ideal for both Astronomical & Terrestrial Use with a Single-Arm Alt-Azimuth Mount and a Powerful DC Servo Motor with Hand Control, to Command the Motor. A choice of 1x, 4x or 8x Sidereal Rate Speeds in "Tracking on" mode are available and a Choice of 32x Slow, 64x Medium or 800x High-Speed Alt-Azimuth Slewing in "Tracking off" mode, for Astronomical & Terrestrial Use.

It features a North & Level Start Position for Astronomical Auto-Tracking with a Clear Latitude Scale. The Telescope is Lightweight, Portable and Simple and Easy to Use.

(n.b. Cruise button on handset has no function for Auto-Tracking Series)

This product is suitable for enthusiastic amateur refractor use.

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Model: 831

£ 179.00 inc. VAT

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