ProMaster Protection Filter 49mm Pure Light - 69334
ProMaster PRO69334 Protection Filter 49mm Pure Light
Thanks to a special combination of hydrophobic coatings and finely polished Schott B270 optical glass, Pure Light Protection filters have an extremely high light transmission rating, very low light reflectivity, and are color neutral. This equates to a pure transfer of the image to your camera’s digital sensor or film. Not only do these filters offer excellent protection for your lens against sand, dirt, oil, water, and fingerprints; but they are also easy to clean.
Each Pure Light filter has a matte black coating applied to the very edge of its glass before being carefully set into its anodized aluminum frame. This reduces the possibility of internal reflections as light passes through.
All ProMaster Pure Light filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters. They also come in a terrific, eco-friendly snap case.
ProMaster Pure Light filters are crafted with care and precision in Japan.
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Frequently Asked Questions
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This filter features extremely high light transmission and very low light reflectivity due to its finely polished Schott B270 optical glass. It is highly resistant to dirt, oil, water, and fingerprints, making it easy to clean and maintain. Additionally, it has eco-friendly packaging and a black/clear finish with a matte black coating on the edges to reduce internal reflections.
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The filter glass is made from Schott B270 optical glass, known for its clarity and durability. The filter’s ring is constructed from anodized aluminum, ensuring a lightweight yet sturdy frame.
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No, the filter is color neutral, ensuring a pure transfer of the image to your camera’s digital sensor or film without altering color balance. Its high light transmission rate of 98.2% helps maintain image clarity while protecting the lens.
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Yes, the filter maintains the same size thread on both front and back, allowing compatibility with lens caps and enabling stacking with other filters of the same size.
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The filter comes with a 1-year limited warranty covering both parts and labor, ensuring peace of mind for your purchase.