PolarPro QuartzLine 82mm ND100K Neutral Density 4.5 Filter

Neutral Density Filter with 15-Stop Exposure Reduction

• Provides a 4.5 density (ND100K) that reduces exposure by 15 stops, equivalent to a 32,000x filter factor.
• Darkens the entire image, enabling use of wider apertures or slower shutter speeds for creative control over depth of field and motion blur.
• Ideal for long exposure photography and controlling light without affecting image coloration.

High-Quality Quartz Glass Construction

• Made from durable quartz glass for enhanced strength and longevity.
• Multi-coated with 16 layers of anti-reflection coatings to prevent internal ghosting and reflections, ensuring clarity and accurate color fidelity.
• Coatings provide scratch resistance and improve water and oil beading for easier cleaning.

Robust Brass Filter Ring Design

• Filter glass is mounted in a brass ring with side knurlings for a secure, textured grip.
• Brass construction prevents jamming and adds mechanical strength.
• 82mm front filter threads allow stacking with other filters.

Included Accessories

• Plastic filter case for safe storage and transport.
• Microfiber cloth for cleaning and maintenance.