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Variable Polarizing Filter
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A "Variable Polarizing Filter" is like a continuously variable neutral density filter that takes advantage of the unique properties of polarized light. This Variable Polarizer makes a superb variable density Moon Filter!
See why it's instructional and fun to experiment with polarized light! 1.25 inch size only.
Price: US$ 34.95
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Coulter Optical, Odyssey & e-Scopes are REGISTERED TRADEMARKS of Murnaghan Instruments Corp.
Copyright © 1998 - 2011 Murnaghan Instruments Corp. All Rights Reserved. Store rev. 081211A
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