The 10-stop, 58mm ProND EX ND Filter from Hoya reduces the amount of light passing through the lens. When shooting video outdoors, you can set shutter speeds to match your frame rate while maintaining the depth-of-field you want. When shooting moving objects, you can achieve a motion blur that makes the image look more cinematic. For photography applications, the filter lets you use longer exposures or achieve a shallow depth-of-field in bright sunlight.

The ProND EX ND filter uses Hoya's ACCU-ND technology to prevent color shift in order to deliver consistent image quality. ACCU-ND ensures an equal reduction of light in both visible and IR spectrums so that you don't experience color shift when shooting in different outdoor conditions. The filter features 58mm threading on both the front and rear sides. Additional ND filters can be stacked on the front, or you can attach a threaded lens cap or other filter.

3.0 Optical Density    Front and Rear 58mm Threading    Glass Filter / Aluminum Ring    ACCU-ND No Color Shift Technology

Related Questions and Answers

Q: 1. Do these filter IR?

A: Hoya ProND EX 3-Filter Kit (77mm) does not filter IR.

Q: 2. Has anyone used this filter with the DJI X5 camera? If so, how is the color fidelity? Is there any specific color cast? Thank you.

A: B+W make very high quality filters. This will give you a great performance when used on lens with the X5.

Q: 3. How smooth is the rotation ring?

A: The rotation ring on this filter moves easily and smoothly--much better than most variable ND filters.

Q: 4. I have a UV protective filter, Can i use it in addition to a Polarize filter? Stack all 3?

A: It's typically advised you don't stack filters due to diminishing transmission and risk of unwanted glare/artifacts/color-shifting/cross-polarization.

Q: 5. How thick is this filter?

A: The profile is rather thin. It is similar to a typical UV filter in thickness. Which is actually thin considering all of the components involved in a variable ND. One thing to keep in mind: on my 16-35mm II (82mm filter), once mounted, it does not flush with the lens. It is slightly wider (3-4mm) than the tip of the lens. It can be pretty annoying if you're trying to mount a hood.

Q: 6. The image looks extremely thick, is this filter thin?

A: The B+W 77mm XS-Pro Digital ND Vario MRC-Nano Filter is 12.3mm (0.48 inches) thick.

Q: 7. Are there hard stops at min and max?

A: No, the filter does not have a hard stop in either direction in the rotation. And most polarizing filters in general do not have a hard stop.

Q: 8. Does this filter vignette with a Canon 10-22 lens at 10mm on crop sensor camera?

A: A super-wide such as this lens will inherently vignette. The filter is a high level of quality and does not add any noticeable distortion to photos.

Q: 9. Does this filter vignette with a Panasonic 8-18 lens at 8mm with gh5s?

A: This is a 72mm filter, the Panasonic Leica DG Vario-Elmarit 8-18mm f/2.8-4 ASPH. Lens has a 67mm filter thread. Instead you would need BH #BWNDVXSP67 for that lens. https://bhpho.to/2YH9VNd

Q: 10. Does this filter work with an M.Zuiko Olympus F2.8 Pro 12-40mm?And would a step down ring 52-62mm cause vignetting?

A: It will work with that lens. If your using a 52-62mm step up ring from a smaller lens you will be ok. If your using a step down to put a 52mm filter on a 62mm lens then you will most likely have vignetting.