Burgess Optical Company
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Featured Products
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     Ultra monocentric eyepieces

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10MM & 6MM
Now in Stock
Limited Supply
​$99 each

  CONTRAst enhancement diagonal 1                    

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              $149

A Contrast Enhancement Diagonal or CED is fresh idea at the approach of reducing secondary color inherent in ED and Achromatic refractors.  All recent attempts have been by using filters to block specific wavelengths of light (usually violet).  A filter creates another problem by going through additional glass.  Since the development of the dielectric diagonal, we thought it would be easier to customize the reflected image by allowing excess violet, deep red, and even yellow-green to pass through.  The result is a very natural and balanced image not achieved by using a filter.  No extra optical element is necessary.
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New 2" Enhanced Aluminum Diagonal

Only $49 
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Ultra monocentric eyepieces

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8MM is Currently
​in Production 
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16MM Coming Soon!
We are making the 16MM especially for eyeglass wearers, binoviewer users and owners of large telescopes with long focal lengths. 

1-12x25 Ultra red dot

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1/2" MOA Locking Turrets

1-12 Zoom with Speed Zoom Rod included

10 Position Red/Green Illuminator 

Only the Center Dot Illuminates

Click for more Details


2" CX-4 Contrast filter

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* 5 Peaks over 90% - At Blue, Green, Yellow, Orange & Red with a deep cut at Yellow-Green

* Will increase contrast on many Deep Sky Objects


* Great for Light Polluted Skies!

Only $59

We accept visa, mastercard, american express, discover and Paypal for payment.

Copyright 2005 to 2022 Burgess Optical Company
All Rights Reserved. Designated trademarks and brands are the property of their respective owners.
 
Bill Burgess
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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 >
        • Ultra Monocentric Eyepieces Blog
      • Erfle Eyepieces
      • Symmetrical Eyepieces
      • Planetary Eyepieces
    • Accessories >
      • Barlows
      • 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
    • STAR STUFF by Terry Alford
    • Product History Information >
      • Telescopes from Our Past
      • Binoculars from Our Past
  • Downloads & Info