138mm Clear Filter (Uncoated) filters ultra clear glass that transmits

ultra clear glass that transmits 98% to 99% of light

Rather than adding costly lighting fees to an already over-budgeted project

The Zing Design Deluxe

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138mm Clear Filter (Uncoated) filters ultra clear glass that transmitshe 138mm Clear Filter from Tiffen is a wise investment. It helps protect your valuable investment from dust, moisture and scratches, which can lead to costly repairs. If desired it can be left on the lens at all times for protection. Tiffen's ColorCore glass is produced through a process that entails permanently laminating the filter material in between two pieces of optical glass that are ground flat to tolerances of a ten thousandth of an inch, then