The 4 x 5.65" PolarPro ND Filter 4x5.65 5-Stopfrom PolarPro ND Filter 4x5.65 5-Stopis a 5-stop neutral density filter designed to fit standard matte boxes. It features multicoating for optimal light transmission, plus resistance coating to protect it from scratches, oil, and water. Its lightweight construction makes it ideal for use with gimbals and handheld rigs. It has a protective CNC-machined aluminum frame for easy handling, and the frame has the filter description engraved on it for clarity.

Increasing neutral density offers finer control in available shutter speeds or aperture settings for both still and video applications. Using a longer shutter speed makes it possible to increase blur to convey a sense of movement, or to dial in a video camera frame rate. Increased density also makes it possible to shoot using wider lens apertures, helping to isolate a subject from the background. This level of image control can help to create more cinematic effects in bright light.

1.5 Optical Density    Multicoated Surfaces    Optical Glass Construction    Water, Oil, and Scratch Resistant    CNC-Machined Aluminum Filter Frame    Fits Standard Matte Boxes    Darkens Entire Image Area    Reduce Shutter Speeds, Widen Apertures    Include Storage Case

• Glass filter fully encased in CNC aluminum frame
• Premium edge protection against matte box clamps and drops
• Laser-engraved filter identification on front and top of filter frame
• 50% lighter than most industry standard 4 x 5.65" filters, perfect for gimbal-based applications
• Industry standard 4 x 5.65" size to fit any matte box
• Multicoated to prevent internal ghosting and reflections for clarity and light transmission
• Resistance coated to resist scratches, repel water and oil
• Does not affect image coloration
• Includes storage case

Related Questions and Answers

Q: 1. Can I use 4x5.65 filters with this kit?

A: Polapro filters only, specifically sized for the holder.

Q: 2. Can I use this Recon system in lenses smaller than 82mm?

A: The PolarPro Recon Variable ND Compact Matte Box System (Base Kit) can be used with step up rings for mounting on lenses smaller than 82mm.

Q: 3. Would this work with a Sigma Cine Lens 18-35 mm F 2.0 ?

A: Yes, the PolarPro Basecamp Matte Box Kit with Variable ND 2-5 & Polarizer Filters is compatible with the Sigma 18-35mm f/1.8 DC HSM Art Lens for Canon EF when using part number BSE-72-PLT.

Q: 4. Will this fit the hero 7 black?

A: Yes it will.

Q: 5. Is there a snap on PL filter can fit in this system? thx

A: The PolarPro Base Kit Compact Matte Box System does not list an available snap on Polarizer.

Q: 6. Does this come with the 6-9 ND as well? On polar pros site it includes the 2-5 and 6-9

A: It does not. This comes with a Variable ND 2-5 and Polarizer Filter.

Q: 7. Will this fit on the Cine lens and/or the 24mm x 70mm Canon RF?

A: The PolarPro Directors Kit Compact Matte Box System provides a rear 82mm thread mount to screw into lens filter threads. The Canon RF 24-70mm f/2.8 L IS USM Lens is compatible since it provides an 82mm lens thread. The Canon CN-E zooms have a smaller thread size, so a step-up ring will be needed, and the Canon CN-E primes have a larger thread size of 105mm, so a step-down ring will be needed.

Q: 8. Does this work on the new GoPro Hero 13 Black

A: The PolarPro Circular Polarizer Filter for GoPro HERO9/10/11 is compatible with the GoPro Hero 3.

Q: 9. Will this work with114mm diameter XEEN lens?

A: No it will not. This matte box will only work with lenses up to 110mm.

Q: 10. Does a round 4.5 inches tiffed black pro mist attached to a lens will cause a problem with this matte box ? I couldn’t find any information about the outside diameter of the filter.

A: According to PolarPro you could screw the filter on to your lens, then screw the adapter plate onto that lens and then attach to a filter.