Tag : refractor

Sky-watcher Startravel-120 (eq3-2) Achromatic Refractor Telescope by Sky-Watcher

Sky-Watcher Startravel-120 (EQ3-2) Achromatic Refractor TelescopeSky-watcher Startravel-120 (eq3-2) Achromatic Refractor Telescope
Sky-Watcher Startravel-120 (EQ3-2) 120mm (4.75″) f/600 Achromatic Refractor Telescope. 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 make them useful for capturing lunar and solar eclipses as well as nature photographs. Tube material: Aluminium

Price: £399.00

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Sky-watcher Evostar-80ed Ds Pro Apochromatic Refractor Ota by Sky-Watcher

Sky-Watcher Evostar-80ED DS PRO Apochromatic Refractor OTASky-watcher Evostar-80ed Ds Pro Apochromatic Refractor Ota
Sky-Watcher Evostar-80ED DS PRO 80mm (3.1?) f/600 Apochromatic Refractor Optical tube assembly. The Sky-Watcher Evostar ED DS-PRO series is the name for the new generation of professional quality telescopes and mounts of the Sky-Watcher range, targeted at the most discerning and critical observers. Each telescope is manufactured to extremely high levels of optical and mechanical precision, undergoing very strict quality control procedures to ensure the highest standards of quality and performance are consistently maintained. Each objective lens is finished by hand by skilled technicians and the quality of each telescope is monitored by means of a Ronchi test and artificial star test. No effort is spared to reach optimal optical quality. Please note, this is an Optical Tube Assembly only, mount and tripod are available separately.

Price: £579.00

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Sky-watcher Esprit-80ed Professional Super Apo Triplet Refractor Ota by Sky-Watcher

Sky-Watcher Esprit-80ED Professional Super APO Triplet Refractor OTASky-watcher Esprit-80ed Professional Super Apo Triplet Refractor Ota
The Sky-Watcher Esprit-80ED Professional Super APO Triplet Refractor OTA are instruments of the highest quality with optical performance rivalling or exceeding similar telescopes of even the most famous high-end telescope brands. The Esprit Super Apo Triplets are designed for the most demanding astro-imagers, for use with the optional M48 field flattener, but are also fine telescopes for visual observations. The premium, superbly-corrected optical systems deliver high-contrast images full of detail and zero detectable colour fringing, even on the brightest of objects.

Price: £1049.00

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Sky-watcher Startravel-120 (az3) Achromatic Refractor Telescope by Sky-Watcher

Sky-Watcher Startravel-120 (AZ3) Achromatic Refractor TelescopeSky-watcher Startravel-120 (az3) Achromatic Refractor Telescope
Sky-Watcher Startravel-120 (AZ3) 120mm (4.75″) f/600 Achromatic Refractor Telescope. 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 make them useful for capturing lunar and solar eclipses as well as nature photographs. Tube material: Aluminium

Price: £299.00

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Sky-watcher Evostar-90 (az3) Achromatic Refractor Telescope by Sky-Watcher

Sky-Watcher Evostar-90 (AZ3) Achromatic Refractor TelescopeSky-watcher Evostar-90 (az3) Achromatic Refractor Telescope
Sky-Watcher Evostar-90 (AZ3) 90mm (3.5″) f/900 Achromatic Refractor Telescope. The Sky Watcher Evostar series are two-element air-spaced, multi-coated object achromatic refractors. They are truly outstanding, high-performance; high-resolution instruments manufactured to extremely high standards and mechanical precision. With their long focal lengths and breathtaking optical performance, they are ideal for the detailed high-power study of the moon, Planetary Surfaces and other objects in out solar system, giving crisp contrasty images. These telescope packages will stand you in great stead for a lifetime of serious astronomical viewing.

Price: £189.00

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