The Sky-watcher EVOSTAR series are two-element, air-spaced, multi-coated objective achromatic refractors. They are truly outstanding, high-performance, high-resolution instruments manufactured to extremely high standards of optical and mechanical precision. With their long focal lenghs 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. These telescope packages will stand you in great stead for a lifetime of serious astronomical viewing.
Highest Practical Power (Potential): x300 Objective Lens Diameter: 150mm Telescope Focal Length: 1200mm (f/8) Direct SLR Camera Connection 9x50 Finderscope Dual-Fit 1.25"/2" Focuser Adjustable Objective Lens Cell Multi-Coated Objective Lens
The compact Sky-Watcher STARTRAVEL series are two-element, air-spaced, multi-coated objective, achromatic refractors, and are well proven performers for 'Rich-Field' views of star fields, clusters, nebulae, bright galaxies, planets, the Moon and, the Sun (with correct safety filtering), as well as giving excellent terrestrial views. These wide-field, short-tube telescopes are also highly portable. They also are popular for use as guide scopes on larger telescopes. All models excel as fixed aperture lenses for both Astrophotography and terrestrial photography. Their 'fast' focal ratios combined with today's high-speed films make them useful for capturing lunar and solar eclipses as well as nature photographs. Tube material: Aluminium.