PolarPro 4x5.65 ND16 4stop Filter

PolarPro 4x5.65 ND16 4-stop Filter – Precise 4-stop light reduction for cinematic exposure control

The PolarPro 4x5.65 ND16 4-stop Filter gives filmmakers dependable light reduction for controlled exposure. It belongs to the PolarPro 4x5.65 ND Filter series, which offers options from ND2 to ND128. This filter helps you manage bright conditions while preserving image quality.

Designed for filmmakers and standard matte boxes

Use this ND16 4-stop filter in professional setups built around the standard 4x5.65 matte box size. The filter integrates quickly into matte boxes used on set, so you can adapt to changing light without compromising workflow.

Optical quality and durable frame

PolarPro equips this filter with premium optical glass to maintain sharpness, color accuracy, and clarity. The filter comes in an aluminum frame for easy handling and additional protection. The product description also highlights a rugged armor frame to protect the glass from dust, scratches, and damage in demanding shooting conditions.

When to use this 4-stop ND

• Control depth of field in bright light to achieve shallower focus without overexposure.
• Create motion blur for natural movement in daylight, such as flowing water or moving traffic.
• Perform long-exposure shots in high-light environments while retaining color and sharpness.

Key Features and Benefits

• Wide Range of Stops (1–7): The series covers a variety of stops, allowing you to select from subtle to strong light reduction across the range.
• 4x5.65 Cinema Size: The filter fits industry-standard matte boxes, making it suitable for high-end cinema and professional workflows.
• Premium Optical Glass: Delivers true-to-life color, sharpness, and clarity so your footage remains accurate.
• Rugged Armor Frame: Durable construction protects the filter from dust, scratches, and damage, supporting reliable use in tough shooting conditions.
• Ideal for Exposure Management: Enables precise control of depth of field, motion blur, and long exposures in bright light without altering tonal quality.

What’s in the box

• 1x Filter 4x5.65 ND16 4stop Filter
• 1x Case

Technical specifications

FAQ

Question: Will this ND16 filter fit my matte box?
Answer: Yes. The PolarPro 4x5.65 ND16 is designed for the standard 4x5.65 matte box size and integrates into professional matte box setups.

Question: How strong is the light reduction and what can I achieve with it?
Answer: This is a 4-stop (ND16) filter. Use it to reduce light sufficiently for shallower depth of field, to introduce motion blur, or to enable longer exposures in bright conditions while maintaining image clarity.

Question: Will the filter affect color or sharpness?
Answer: The filter uses premium optical glass designed to preserve sharpness and true-to-life color. It aims to maintain clarity and tonal accuracy while reducing exposure.

Question: What protection does the filter have for field use?
Answer: The filter ships in an aluminum frame for handling and protection, and the description notes a rugged armor frame to guard against dust, scratches, and damage during demanding shoots.