Sky-Watcher EVOSTAR telescopes are classic two-element, air-spaced, achromatic refractors. They are outstanding, high-performance, high-resolution instruments manufactured to high standards of optical and mechanical precision. With their long focal lengths and breathtaking, diffraction limited optical performance, they are ideal for the detailed high-power study of the Moon, Planetary Surfaces and other objects in our solar system, giving crisp contrasty images. Supplied with the EQ3-2 equatorial mount, which when polar aligned, will allow you to easily track objects as they move across the night sky via its slow motion control cables.
- Magnifications (with optics supplied): x36, x72, x90, x180
- Highest Practical Power (Potential): x180
- Objective Lens Diameter: 90mm
- Telescope Focal Length: 900mm (f/10)
- Eyepieces Supplied (1.25"): 10mm & 25mm
- x2 Deluxe Barlow Lens 1.25"(with camera adaptor)
- 6x30 Finderscope
- 1.25"/31.7mm Star Diagonal
- Multi-Coated Objective Lens
- EQ3-2 Deluxe Equatorial Mount
- Built-in Polar Alignment Scope Holder
- Aluminium Tripod with Accessory Tray
AIR-SPACED TWO-ELEMENT ACHROMATIC REFRACTORSAn ordinary single lens brings different wavelengths of light to different focal points
All Sky-Watcher Refractors are built with air-spaced two-element lenses, which reduce chromatic aberration more than standard doublet lenses.
