Dobsonian

Filter By

Telescope to navigate for you?

Telescope to navigate for you?

What is more important?

What is more important?

Price

Price

  • £10.00 - £5,699.00

Brand

Brand

Condition

Condition

Optical Design

Optical Design

Dobsonian

Dobsonian telescope is an alt-azimuth

mounted Newtonian telescope design

popularized by the amateur astronomer

John Dobson starting in the 1960s.

Dobsonian Grovers Optics Northallerton

Dobsonian

15 products - next page link at the bottom

Showing 1-15 of 25 item(s)

Active filters

  • Features 0.5mm Ultra-Thin Secondary Mirror Supports to reduce diffraction spikes & light loss, and high quality Parabolic primary mirrors to eliminate spherical aberration
  • Combining the power of a large optical tube, the extreme portability of the patented collapsible FlexTube design and SynScan computerised Go-To technology. 42,900 celestial objects tracking as they move across the night sky
  • Celestial alignment of the alt-az is breathtakingly simple. An initial session informs the mount of its observational latitude. Afterwards switch on the power whilst pointing towards Polaris for the drive to track celestial objects. Remarkable!

  • This is the larger of the two National Geographic Dobsonian telescopes - its 114mm 4.5-inch mirror collects 3 times the light of the smaller 76mm / 3-inch Dobsonian, allowing it to see fainter objects and resolve more detail

  • The high quality FirstScope an ideal entry level astronomical telescope featuring a spherical mirror that has a slight overcorrection, so it is more accurately a paraboloid

  • Sky-Watcher StarGate 500P...

    Price £5,699.00

    Sky-Watcher STARGATE Dobsonians with their huge light gathering capabilities provide the ultimate WOW factor experience for aficionados of visual astronomy, delivering outstanding performance on both Planetary and Deep-Sky objects.  The elegant and rigid all metal truss tube design is easily transportable when unassembled, and can be assembled and ready for use in about 20 minutes.

  • Sky-Watcher Heritage 100P

    Price £135.00

    The Heritage-90 packs a powerful punch and is ideal for observing the Moon, planets and double-stars, and also can be used for high power daytime terrestrial viewing. 
    The Virtuoso™ mount provides a stable platform and will track night sky objects automatically once located.

  • Sky-Watcher Skyliner 200P...

    Price £1,049.00
    Combining the power of a large optical tube, the extreme portability of the patented collapsible FlexTube design and SynScan computerised Go-To technology
  • Designed to celebrate the International Year of Astronomy and the 400th Anniversary of Galileo’s first telescope. This is not only a highly functional precision optical instrument but also a beautiful collector’s piece and ideal gift

  • Sky-Watcher Heritage 76

    Price £79.95

    This is not only a highly functional precision optical instrument but also a beautiful collector’s piece, desk or shelf ornament, and ideal gift

  • Sky-Watcher Skyliner 400P Flex Tube Synscan GoTo
    • On sale!

    Sky-Watcher Skyliner 400P...

    Price £3,149.00
    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 tracks them as they move across the sky -  its as easy as a walk in the park!
  • Sky-Watcher Skyliner 350P...

    Price £2,399.00
    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 tracks them as they move across the sky