The 4 x 5.65" ND Filter from PolarPro is 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. Does this one work on RF 28-70 f/2? Or should I get the even bigger one?

A: This PolarPro 95mm Defender Lens Cover would fit on the RF 28-70 f/2.

Q: 2. In several review videos it shows it comes with long rods, but in the specs it says it includes 3.9" rods. Can you confirm?

A: The PolarPro Pivot Shoulder Rig System's 15mm rods are actually 15.74" in length but they can be extended. Check the Pivot Shoulder Rig | Behind The Build video on our product page, at 36 seconds the mention the rods.

Q: 3. Would the 95mm lens cap fit the Sigma 14-24mm dg dn lens?

A: The PolarPro 95mm Defender Lens Cover should fit the Sigma 14-24mm lens.

Q: 4. Where do I find the 95mm filter adapter ring?

A: I'm sorry, we don't carry the 95mm thread plate at this time, you will have to source it directly from Polarpro's website.

Q: 5. Can you bring this as a personal item on a plane, or as a checked bag?

A: Most airlines limit the size of the personal bag to 22 x 14 x 9". Carry-on bag limits are 21.7 x 15.7 x 9". The PolarPro Boreal Backpack (Black, 50L) is 25 x 14.5 x 8", so it is too large and must be checked. Size limits do vary, so you need to check with your airline.

Q: 6. Will this fit a Nikon 14-24mm lens?

A: Polarpro does not list a Defender option compatible for use with the Nikon AF-S NIKKOR 14-24mm f/2.8G ED Lens on their compatibility list. The largest size they show on their website is the 114mm, while the Nikon AF-S NIKKOR 14-24mm f/2.8G ED Lens has an outer diameter of 131.5mm.

Q: 7. What is the weight capacity for this unit? Could it support a moderately setup DSMC2?

A: Polar Pro does not provide a supported weight. However it would support RED DSMC2 setups in the 10-17lb range.

Q: 8. Will this fit Xeen Cinema Lenses?

A: Yes it is compatible with all current Rokinon Xeen series lenses.

Q: 9. will the 114mm fit on the sigma 14mm 1.8 for canon?

A: No, PolarPro 114mm Defender Lens Cover BH #PODFNDR114 wouldn't fit the Sigma 14mm f/1.8 DG HSM Art Lens for Canon EF BH #SI1418CEF due to the shape of the lens.

Q: 10. Rod spacing is not specified, But i stool want to know, is it 60mm? (15mm LWS Standard)

A: The PolarPro Pivot Shoulder Rig System follows the 15mm LWS(Light Weight Support) industry standard. The rods are 60mm apart on center.