PolarPro QuartzLine ND64 (6 Stop) Filter 77mm

PolarPro QuartzLine ND64 (6 Stop) Filter 77mm – 6-stop neutral density for precise exposure control

The PolarPro QuartzLine ND64 (6 Stop) Filter in 77mm thread size provides reliable neutral density control for filmmakers and photographers. It reduces incoming light by six stops to help you manage exposure in bright outdoor conditions or for long-exposure photography. The filter uses high-grade materials and protective coatings to retain image clarity and color accuracy while standing up to field use.

Why choose this ND64 QuartzLine filter

• Pure fused quartz glass: Manufactured from 99.9% pure fused quartz, the glass is designed to deliver clear, sharp images with true-to-life color and minimal color shift.
• Multi-coated for reduced reflections: Advanced multi-coating reduces reflections, flares, and ghosting, making the filter suitable for challenging lighting situations.
• Neutral density control: This ND64 option offers a 6-stop light reduction. QuartzLine filters are available in a wide range of ND strengths, from ND8 to ND100K, so you can select the level of light control you need.
• Ultra-durable brass frame: The frame is made from aerospace-grade brass and features a knurled design that helps with easy attachment and removal on compatible lens threads.
• Scratch-resistant coating: A scratch-resistant layer helps protect the filter surface from everyday wear and tear during use in the field.
• Hydrophobic and oleophobic coatings: Water- and oil-repellent finishes resist water, oil, and fingerprints, and make the filter easier to clean.
• Protective case included: The filter ships with a custom protective case for safe transport and storage, helping keep it ready for on-location work.

Typical uses

Use the ND64 (6 Stop) filter when you need to reduce light without affecting color accuracy. It is suitable for bright outdoor shooting and long-exposure photography. Filmmakers can use it to achieve controlled motion blur or to balance exposure in high-contrast scenes. Photographers can rely on it to extend shutter times or to open apertures in bright light.

What’s in the box

• 1x Filter
• 1x Case
• 1x Microfiber cleaning cloth

Specifications

FAQ

Question: What does ND64 (6 Stop) mean for my exposure?
Answer: ND64 reduces incoming light by six stops, allowing you to manage exposure in bright conditions or extend shutter times for long-exposure photography. It gives precise light control without altering the stated optical characteristics of the filter.

Question: Will this filter fit my lens?
Answer: The ND64 filter shown uses a 77mm thread. It will fit lenses that accept 77mm threaded filters. If your lens has a different thread size, use an appropriate step-up or step-down ring or select the matching 77mm-compatible lens model.

Question: How should I clean and protect the filter in the field?
Answer: The filter includes hydrophobic and oleophobic coatings to resist water, oil, and fingerprints and comes with a microfiber cleaning cloth and a protective case. Use the provided cloth for gentle cleaning and store the filter in its case when not in use to reduce the risk of scratches and contamination.

Question: What materials and protections are built into the QuartzLine series?
Answer: QuartzLine filters use 99.9% pure fused quartz glass for clarity and color accuracy, a multi-coated surface to reduce reflections and flares, a scratch-resistant layer, hydrophobic and oleophobic finishes, and an aerospace-grade brass frame with a knurled design for durability and easier handling.