The 52mm Haida NanoPro Magnetic ND Filter features a 3-stop exposure reduction. The filter is coated, making it resistant to water, oil, and scratches. Please note, an optional magnetic adapter ring of the same diameter from Haida is required for adapting the filter to your lens.

0.9 Optical Density    Optical Glass / Plastic Frame    Resistant to Water, Oil, Scratches    Optional Magnetic Adapter Ring Required

Related Questions and Answers

Q: 1. Does this filter have hard stops?

A: The Freewell V2 Magnetic Hybrid VND 3 to 7-Stop CPL Filter does not have hard stops.

Q: 2. Can I use these with a step-up ring?

A: Yes you can use the adapter ring in the Kase Wolverine Magnetic Variable Neutral Density Filter with Adapter Ring, Gen 2 (82mm, 1.5 to 10-Stops) with a step-up ring.

Q: 3. Does this fit A7C?

A: Yes it can fit the Kolari Vision Magnetic Clip-In ND Filter for Sony E-Mount Full Frame Cameras (3-Stop) but you need the Magnetic Mounting Plate for it to work in the a7c and the a1. That part at this time is only available direct from Kolari Vision.

Q: 4. I don't see Z8 mentioned anywhere regarding this product, will it fit Z8? Thanks.

A: Yes, the Kolari Vision Magnetic Clip-In ND Filter for Nikon Z-Mount Full Frame Cameras (3-Stop) will work on the Z8.

Q: 5. Are you able to attach a closeup diopter to the front of this system? If so, what is the front mm thread size?

A: The Freewell V2 Magnetic Hybrid Variable ND with Circular Polarizer Filter (3 to 7-Stop) does not have front threads, so you cannot mount a close-up diopter to the front.

Q: 6. Will this work on the Red Komodo?

A: No. The following units are designed and compatible with the Canon EOS R, R5, R6, and RP units only.

Q: 7. is it compatible with the Sony FX3?

A: Yes, the Kolari Vision Magnetic Clip-In ND Filter for Sony E-Mount Full Frame Cameras (3-Stop) is compatible with the Sony Fx3.

Q: 8. What is a good lens ca that works with the magnetic mount?

A: Ideally, a good lens cap for the Kase Wolverine Magnetic Variable Neutral Density Filter with Adapter Ring, Gen 2 (58mm, 1.5 to 5-Stops) would be a "snap-on" cap, like the Sensei 58mm Center Pinch Snap-On Lens Cap (B&H # SELC58). The cap clips to the rim of the filter, similarly to how it would snap on the lens. The Kase 58mm Magnetic Lens Cap (B&H # KAKWMC58) would work as well. Here are some of the suggested lens caps for the Kase 58mm filter: https://bhpho.to/3rydji8

Q: 9. Will this work with the Canon R5c?

A: Yes, the Kolari Vision Magnetic Clip-In ND Filter for Canon RF-Mount Cameras (3-Stop) is compatible with the Canon EOS R5 C Mirrorless Cinema Camera. The Kolari Vision Mag Mount for Magnetic Clip-in Filter (Canon EOS R5, R6, R6ii, R3, R) would be recommended for this, BH #KOMMPCR563 (https://bhpho.to/3u9AAb3). Though the filters will work in the R5C without it, the mag mount is highly recommended for best functionality, additional strength, and protecting the baseplate from scratches.

Q: 10. Does this filter have nano coating on outer facing surface that is hydrophobic?

A: Yes, the Freewell V2 Magnetic Hybrid Variable ND with Circular Polarizer Filter (3 to 7-Stop) has hydrophobic coating.