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ND Filter for Videos only?
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<blockquote data-quote="SparkPete" data-source="post: 54539" data-attributes="member: 9880"><p>Don’t think so but it wouldn’t matter. A CPL is a linear polarizer with a "quarter wave plate" on the back, which turns linearly polarized light into circularly polarized light. You need this if there is some polarizing component in the light beam AFTER the polarizer, like the semitransparent mirror in a DSLR.</p><p>A CPL needs the same orientation adjustment as a linear polarizer for blocking reflections or enhancing the sky.</p></blockquote><p></p>
[QUOTE="SparkPete, post: 54539, member: 9880"] Don’t think so but it wouldn’t matter. A CPL is a linear polarizer with a "quarter wave plate" on the back, which turns linearly polarized light into circularly polarized light. You need this if there is some polarizing component in the light beam AFTER the polarizer, like the semitransparent mirror in a DSLR. A CPL needs the same orientation adjustment as a linear polarizer for blocking reflections or enhancing the sky. [/QUOTE]
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ND Filter for Videos only?