Tag : ota

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

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: £499.00

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Sky-watcher Explorer-150p Parabolic Newtonian Reflector Ota by Sky-Watcher

Sky-Watcher Explorer-150P Parabolic Newtonian Reflector OTASky-watcher Explorer-150p Parabolic Newtonian Reflector Ota
Sky-Watcher Explorer 150P 150mm (6″) f/750 Parabolic Newtonian Reflector Optical Tube Assembly. All Sky Watcher Black Diamond Newtonian Reflectors feature 0.5mm ultra-thin secondary mirror supports to reduce diffraction spikes and light loss, and high quality Paraboloidal primary mirrors to eliminate spherical aberration. The mirrors are ?parabolised’ to bring all the light rays to the same focal point to produce sharp, contrasty images which are full of detail. Ideal for Planetary and deep sky observation. Please note this is an Optical Tube Assembly only, mount and tripod are available separately.

Price: £178.00

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

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: £269.00

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

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: £179.00

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Sky-watcher Skymax-102t Maksutov-cassegrain Ota by Sky-Watcher

Sky-Watcher Skymax-102T Maksutov-Cassegrain OTASky-watcher Skymax-102t Maksutov-cassegrain Ota
Sky-Watcher Skymax-102T, 102mm (4″) f/1300 Maksutov-Cassegrain Optical Tube Assembly. The Sky-Watcher SKYMAX Maksutov-Cassegrains are the ultimate ?take-anywhere’ telescopes. They are also ideal if working space is limited. Despite their small dimensions they pack a powerful punch. Their High-Resolution, diffraction limited optical systems are multi-coated to maximize contrast and image sharpness. The Skymax Maksutov’ come in apertures of 90mm, 102mm and 127mm, and are available either complete with equatorial mounts and tripods, or as tube assemblies only, which can be mounted onto a standard photographic tripod. Whether your requirement is for terrestrial or astronomical use, these compact scopes are the perfect companion. Tube material: Aluminium. Please note, the is an Optical Tube Assembly only, mount and tripod are available separately.

Price: £209.00

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