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International Year of Astronomy 2009

EVOSTAR-90 (EQ2)
90mm (3.5") f/900 REFRACTOR TELESCOPE 

 

  • Magnifications (with eyepieces supplied): x36 & x90
  • Highest Practical Power (Potential): x180
  • Objective Lens Diameter: 90mm
  • Telescope Focal Length: 900mm (f/10)
  • Eyepieces Supplied (1.25"): 10mm & 25mm
  • 6x30 Finderscope
  • 1.25"/31.7mm Star Diagonal
  • Multi-Coated Objective Lens
  • EQ2 Equatorial Mount
  • Aluminium Tripod with Accessory Tray
  • 65% more Light Gathering than 70mm

"“Great deep-space views….The mount was robust and, when tapped, the vibrations quickly dissipated, showing it was a stable platform. Using the 25mm eyepiece, the star Altair was sharp across 90 percent of the field of view, with only slight distortion close to the edges. Using the 10mm eyepiece we just split Epsilon Lyrae into four stars and Albireo had lovely gold and blue component stars. All our test nebulae and galaxies were easily viewed. The Dumbbell Nebula showed strong mottling and the the Andromeda Galaxy filled the view at low magnification, with its two companion galaxies also visible."
BBC Sky At Night Magazine

 



  Prod. Code  
EVOSTAR-90 (EQ2)   724  £ 149.00

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The prices listed on this website are U.K. suggested retail prices (SRP) including VAT for reference purposes only
and that prices may vary from dealer to dealer. Please contact your nearest stockist for firm pricing information.
As we are purely a distributor, we regret we are unable to sell directly to the public.
Specifications subject to variation due to later production changes. E&OE.

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Optical Vision Ltd
Unit 3, Woolpit Business Park, Woolpit, Bury St. Edmunds, Suffolk IP30 9UP, England
Telephone: +44 (0)1359 244 200 Fax: +44 (0)1359 244 255
Email: info@opticalvision.co.uk


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