Tag : ota

Used Sky-watcher Skymax-150 Pro Maksutov-cassegrain Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

USED Sky-Watcher Skymax-150 PRO Maksutov-Cassegrain OTAUsed Sky-watcher Skymax-150 Pro Maksutov-cassegrain Ota
Sky-Watcher Skymax-150 PRO 150mm (6″”) f/1800 Maksutov-Cassegrain Optical Tube Assembly. Black Diamond 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, available in apertures of 150mm and 180mm.Skymax Black Diamond-PRO series Maksutov-Cassegrains are manufactured to extremely high levels of optical and mechanical precision, undergoing very strict quality control procedures and testing by specially assigned technicians, to ensure the highest standards of quality and performance are consistently maintained. They employ super-high contrast optical systems, utilising high-transmission multi-coatings on all optical services, for optimum optical performance. The quality of each telescope is monitored by means of a Ronchi test and an artificial star test. They excel for high-power, high-resolution and Planetary applications. No effort is spared to reach optimal optical quality.

Price: £549.00

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Sky-watcher Startravel-102t Short-tube Achromatic Refractor Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

Sky-Watcher Startravel-102T Short-Tube Achromatic Refractor OTASky-watcher Startravel-102t Short-tube Achromatic Refractor Ota
Sky-Watcher Startravel-102T, 102mm (4″”) f/500 Short-Tube Achromatic Refractor Optical Tube Assembly. 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.

Price: £229.00

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Sky-watcher Skymax-180 Pro Maksutov-cassegrain Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

Sky-Watcher Skymax-180 PRO Maksutov-Cassegrain OTASky-watcher Skymax-180 Pro Maksutov-cassegrain Ota
Sky-Watcher Skymax-150 PRO 180mm (7.1″”) f/2700 Maksutov-Cassegrain optical Tube Assembly. Black Diamond 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, available in apertures of 150mm and 180mm. Skymax Black Diamond-PRO series Maksutov-Cassegrains are manufactured to extremely high levels of optical and mechanical precision, undergoing very strict quality control procedures and testing by specially assigned technicians, to ensure the highest standards of quality and performance are consistently maintained. They employ super-high contrast optical systems, utilising high-transmission multi-coatings on all optical services, for optimum optical performance. The quality of each telescope is monitored by means of a Ronchi test and an artificial star test. They excel for high-power, high-resolution and Planetary applications. No effort is spared to reach optimal optical quality.

Price: £1099.00

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Sky-watcher Skymax-127 Maksutov-cassegrain Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

Sky-Watcher Skymax-127 Maksutov-Cassegrain OTASky-watcher Skymax-127 Maksutov-cassegrain Ota
Sky-Watcher Skymax-127, 127mm (5″”) f/1500 Maksutov-Cassegrain Optical Tube Assembly. Skymax Black Diamond Series Maksutov-Cassegrains. Available in apertures of 127mm, 150mm and 180mm. Excel for high-power, high-resolution and Planetary applications. They employ super-high contrast optical systems, utilising high-transmission multi-coatings on all optical services, for optimum optical performance. The quality of each telescope is monitored by means of a Ronchi test and an artificial star test. No effort is spared to reach optimal optical quality. Please note, the is an Optical Tube Assembly only, mount and tripod are available separately.

Price: £359.00

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Sky-watcher Skymax-150 Pro Maksutov-cassegrain Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

Sky-Watcher Skymax-150 PRO Maksutov-Cassegrain OTASky-watcher Skymax-150 Pro Maksutov-cassegrain Ota
Sky-Watcher Skymax-150 PRO 150mm (6″”) f/1800 Maksutov-Cassegrain Optical Tube Assembly. Black Diamond 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, available in apertures of 150mm and 180mm.Skymax Black Diamond-PRO series Maksutov-Cassegrains are manufactured to extremely high levels of optical and mechanical precision, undergoing very strict quality control procedures and testing by specially assigned technicians, to ensure the highest standards of quality and performance are consistently maintained. They employ super-high contrast optical systems, utilising high-transmission multi-coatings on all optical services, for optimum optical performance. The quality of each telescope is monitored by means of a Ronchi test and an artificial star test. They excel for high-power, high-resolution and Planetary applications. No effort is spared to reach optimal optical quality.

Price: £679.00

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Sky-watcher Quattro-250p Parabolic Dual-speed Imaging Newtonian Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

Sky-Watcher Quattro-250P Parabolic Dual-Speed Imaging Newtonian OTASky-watcher Quattro-250p Parabolic Dual-speed Imaging Newtonian Ota
Sky-Watcher Quattro-250P Parabolic Dual-Speed Imaging Newtonian Optical Tube Assembly. The new Sky-Watcher Quattro series with their fast f/4 focal ratios, have been specially designed for high quality astrophotography with short exposure times. They are of course also fine telescopes for visual observations. Their tube interiors have knife-edge ray traced baffles to ensure no light is lost, and stray light is kept out! Its paraboloidal primary mirror is made of low thermal expansion, fast-cooling Pyrex glass.

Price: £779.00

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Sky-watcher Explorer-130pds Parabolic Dual-speed Newtonian Reflector Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

Sky-Watcher Explorer-130PDS Parabolic Dual-Speed Newtonian Reflector OTASky-watcher Explorer-130pds Parabolic Dual-speed Newtonian Reflector Ota
Sky-Watcher Explorer-130PDS 130mm (5″”) f/650 Parabolic Dual-Speed Newtonian Reflector, Optical Tube Assembly. The new Sky-Watcher EXPLORER-130PDS range of Newtonian Reflectors incorporate the same superb mirror-set as the Explorer-130P Black Diamond Series, but with two significant advantages. A Dual-Speed 10:1 ratio focuser is now included for excellent focusing precision. Also the tube length has been slightly shortened to optimise performance for prime-focus photography.Even better performance for astro-photography and visual use can be achieved when used in combination with Sky-Watcher’s Newtonian coma corrector (Product Code 20233). Please note this is an Optical Tube Assembly only, mount and tripod are available separately.

Price: £255.00

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Sky-watcher Explorer-150pds Parabolic Dual-speed Newtonian Reflector Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

Sky-Watcher Explorer-150PDS Parabolic Dual-Speed Newtonian Reflector OTASky-watcher Explorer-150pds Parabolic Dual-speed Newtonian Reflector Ota
Sky-Watcher Explorer-150PDS 150mm (6″”) f/750 Parabolic Dual-Speed Newtonian Reflector, Optical Tube Assembly. The new Sky-Watcher EXPLORER-150PDS range of Newtonian Reflector incorporates the same superb mirror-set as the Explorer-150P Black Diamond Series, but with two significant advantages. A Dual-Speed 10:1 ratio focuser is now included for excellent focusing precision. Also the tube length has been slightly shortened to optimise performance for prime-focus photography.Even better performance for astro-photography and visual use can be achieved when used in combination with Sky-Watcher’s Newtonian coma corrector (Product Code 20233). Please note this is an Optical Tube Assembly only, mount and tripod are available separately.

Price: £335.00

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Sky-watcher Explorer-190mn Ds-pro Maksutov-newtonian Reflector Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

Sky-Watcher Explorer-190MN DS-PRO Maksutov-Newtonian Reflector OTASky-watcher Explorer-190mn Ds-pro Maksutov-newtonian Reflector Ota
Sky-Watcher Explorer-190MN, 190mm (7.5″”) f/1000 DS-PRO Maksutov-Newtonian Reflector Optical Tube Assembly. The exciting new Maksutov-Newtonian from Sky-Watcher is just what astrophotographers and serious visual observers have been looking for. The Maksutov-Newtonian design combines the best features from the Newtonian Reflector and the Maksutov-Cassegrain to create a telescope design that provides truly stunning image quality, providing high-contrast, perfectly flat images, free from false colour. Please note, this is an Optical Tube Assembly only, mount and tripod are available separately.

Price: £1469.00

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Sky-watcher Explorer-200pds Parabolic Dual-speed Newtonian Reflector Ota by Sky-Watcher

Posted on: November 1, 2024 /
Categories: Warehouse Express

Sky-Watcher Explorer-200PDS Parabolic Dual-Speed Newtonian Reflector OTASky-watcher Explorer-200pds Parabolic Dual-speed Newtonian Reflector Ota
Sky-Watcher Explorer-200PDS 200mm (8″”) f/1000 Parabolic Dual-Speed Newtonian Reflector Optical Tube assembly. The new Sky-Watcher EXPLORER-200PDS Newtonian Reflector incorporates the same superb mirror-set as the Explorer-200P Black Diamond Series, but with two significant advantages. A Dual-Speed 10:1 ratio focuser is now included for excellent focusing precision. Also the tube length has been slightly shortened to optimise performance for prime-focus photography.Even better performance for astro-photography and visual use can be achieved when used in combination with Sky-Watcher’s Newtonian coma corrector (Product Code 20233)*Note: the Explorer-200PDS has a larger 58mm secondary mirror, for enhanced field illumination, compared to the Explorer-200P which has a 52mm secondary. Please note this is an Optical Tube Assembly only, mount and tripod are available separately.

Price: £449.00

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