Tejraj Logo
 
STARTRACKER EXPLORE SCIENTIFIC G.S.O. Taiwan i-Optron GoTo Systems BRESSER Germany SKY-WATCHER Telescopes with
Motor & GoTo
SPOTTING SCOPES BINOCULARS EQUATORIAL MOUNTS EYEPIECES & ACCESSORIES CAMERA ADAPTORS OPTICS / KITS FILTERS
 
FILTERS
YOU ARE HERE >> HOME | FILTERS | GSO Planetview FILTERS

GSO Planetview Filters 2" - Full Set of 5 Filters 6510 + 18% GST
Veteran astronomers are convinced that planetary observations are almost always dramatically improved by colour filters. Earth’s atmosphere is in constant fluctuation: turbulent air currents blur fine surface detail on solar system objects viewed through a telescope. Faint contrasting area blend together due to “irradiation” - a distortion of the boundaries between light and dark surfaces. Using planet view filters, the scattering of interfering wavelengths is enormously reduced. With filters the smeared, pale bands of Jupiter resolve into loops and festoons. Delicate markings appear on Saturn’s globe, and the Cassini ring division darkens and solidifies, Mar’s Polar caps stand out like tiny pearls, and the Lunar rills acquire greater depths and contrast. Bad seeing becomes acceptable; good “seeing” becomes superb. For Visual use simply thread these filters into the 2" eyepiece barrel of any imported or Super Astro Eyepiece / Plossl Eyepiece.

GSO 2" #21 Orange Filter 1380 + 18% GST
  • Dust storms on Mars
  • Loops, festoons, and ovals on Jupiter

GSO 2" #58A GREEN Filter

1380 + 18% GST
  • Contrast of blue and red structures on Jupiter
  • Melt lines around Martian polar ice caps

GSO 2" #12 YELLOW Filter 1380 + 18% GST
  • Polar ice caps on Mars
  • Festoon features on Jupiter

GSO 2" #25 RED Filter 1380 + 18% GST
  • Contrast and cloud definition of Venus
  • Bluish cloud regions of Jupiter and Saturn

GSO 2" #80A MEDIUM BLUE Filter 1380 + 18% GST
  • Details of Jupiter's cloud belts and Great Red Spot
  • High clouds and polar caps of Mars

 
 
 
TEJRAJ & CO. ASTRONOMICAL TELESCOPES BINOCULARS OTHER ACCESSORIES
Our Awards
 
 
 

Copyright © 2008 - Tejraj & Co. All Rights Reserved.