Burgess Optical Company
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    • Ultra Red Dot Scope
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      • PlanetHunter Series
      • Custom CNC Telescope Tube Rings
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      • UltraLight Series
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        • PDES Filter System & Dielectric Color Filters
        • Variable Dielectric Color Filters & Accessories
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        • CED
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  • Downloads & Info

Burgess Optical Company will be closed from Jan. 23, 2013 to Feb. 4, 2013.  Any orders placed during that time will be shipped the week of Feb. 4, 2013.  Thank you.

Variable Polarizing Filter

Picture

Our VP Filter has a range of greater than 90% to less than 5% transmission from 400nm to 700nm.  When utilized in our special Model A or Model B VFA Adapter, light and dark contrasting is extremely improved.  For example, in all achromatic refractors all secondary color fringe can be eliminated - WOW! 

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  • Home
  • Products
    • Ultra Red Dot Scope
    • Telescopes >
      • PlanetHunter Series
      • Custom CNC Telescope Tube Rings
    • Binoculars >
      • UltraLight Series
      • Passport Series
      • Floating Binocular Strap
    • Eyepieces >
      • Ultra Monocentric
      • Erfle Eyepieces
      • Symmetrical Eyepieces
      • Planetary Eyepieces
    • Accessories >
      • Barlows
      • Filters >
        • PDES Filter System & Dielectric Color Filters
        • Variable Dielectric Color Filters & Accessories
        • CX4 Contrast
        • OIII Filter
      • Diagonals >
        • CED
      • Binoviewer 1.9x OCA
      • MRF Bases
      • Cases
      • Red LED Headband Flashlight
      • GLP
  • About Us
  • Contact Us
  • Astronomy Extras
    • Astro Images
    • Ultra Monocentric Eyepieces Blog
    • STAR STUFF by Terry Alford
    • Product History Information >
      • Telescopes from Our Past
      • Binoculars from Our Past
  • Downloads & Info