Tag : parabolic

Sky-watcher Explorer-300pds (eq6 Pro) Parabolic Dual-speed Go-to Newtonian Reflector Telescope by Sky-Watcher

Sky-Watcher Explorer-300PDS (EQ6 PRO) Parabolic Dual-Speed GO-TO Newtonian Reflector TelescopeSky-watcher Explorer-300pds (eq6 Pro) Parabolic Dual-speed Go-to Newtonian Reflector Telescope
Sky-Watcher Explorer-300PDS (EQ6 PRO) 305mm (12") f/1500 Parabolic Dual-Speed GO-TO Newtonian Reflector Telescope. The new Sky-Watcher EXPLORER-300PDS Newtonian Reflector incorporates the same superb mirror-set as the Explorer-300P 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).

Price: £1678.00

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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: £199.00

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Sky-watcher Explorer-150pds (eq3-2) Parabolic Dual-speed Newtonian Reflector by Sky-Watcher

Sky-Watcher Explorer-150PDS (EQ3-2) Parabolic Dual-Speed Newtonian ReflectorSky-watcher Explorer-150pds (eq3-2) Parabolic Dual-speed Newtonian Reflector
Sky-Watcher Explorer-150PDS (EQ3-2) 150mm (6") f/750 Parabolic Dual-Speed Newtonian Reflector. 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).

Price: £428.00

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Sky-watcher Skyliner-400p Flextube Synscan Go-to Parabolic Dobsonian Telescope by Sky-Watcher

Sky-watcher Skyliner-400P FlexTube SynScan GO-TO Parabolic Dobsonian TelescopeSky-watcher Skyliner-400p Flextube Synscan Go-to Parabolic Dobsonian Telescope
Sky-watcher Skyliner-400P FlexTube 406mm (16") f/1800 SynScan GO-TO Parabolic Dobsonian Telescope. Combining the power of a large optical tube, the extreme portability of the patented collapsible FlexTube design and SynScan computerised Go-To technology, the new Skyliner FlexTube Synscan Dobsonians bring over 42,900 celestial objects right in front of your eyes, and automatically track them as they move across the night sky – its as easy as a walk in the park!The patented dual-encoder design allows you to manually move the telescope anytime and to anywhere you wish – with no need for realignment. Slewing to an object on the opposite side of the night sky no longer feels like watching a kettle boil. Simply push the tube close to the object and let the computer do the rest of the work.

Price: £2299.00

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Sky-watcher Explorer-130p (eq2) Parabolic Newtonian Reflector Telescope by Sky-Watcher

Sky-Watcher Explorer-130P (EQ2) Parabolic Newtonian Reflector TelescopeSky-watcher Explorer-130p (eq2) Parabolic Newtonian Reflector Telescope
Sky-Watcher Explorer-130P (EQ2) 130mm (5.1") f/650 Parabolic Newtonian Reflector Telescope. The EXPLORER-130P models feature premium-quality Parabolic Primary Mirrors, normally found in larger more expensive telescopes, to eliminate spherical aberrations, producing even sharper, higher-contrast images which are full of detail. A parabolic or more accurately a "paraboloidal" mirror, is ground to a shape which brings all incoming light rays to a perfect focus, on axis. In addition they feature 0.5mm Ultra-Thin secondary mirror supports, to reduce diffraction spikes and light loss.

Price: £199.00

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