Haida Filters
I use and recommend the Haida M10 Filter Holder System. Haida’s drop-in filter system is very innovative and image quality is excellent. Haida also has a solid lineup of drop-in and glass filters. I switched to the Haida system from the Formatt-Hitech holders. The Haida M10 also holds 100mm square filters, so I’m able to continue using most of my existing square filters while enjoying the more modern, flexible holder system.
Haida M10 Filter Holder
The base filter kit comes with an adapter ring, holder, and drop-in polarizer. Select the kit to match the diameter of your lens (67mm, 72mm, 77mm, etc.). Add in one of their other filters and you’re off to the races. Read my full review.
The holder can also hold up to two 100mm square glass filters. That’s in addition to the drop-in slot.
Haida NanoPro Magnetic Variable ND
For my video work, I use Haida’s magnetic variable ND filter kit. I get a range of 2 to 9 stops of light reduction, and the magnetic filters make field workflow smooth and fluid. Watch my full review of these filters here.
Haida M10 Drop-In Filters
Drop-in filters work just like traditional filters. Go-to densities for my seascape work are 4-stop and 6-stop NDs. For incredibly long exposures, or for long exposure in bright daylight, I reach for the monster 17-stop ND.
My typical setup is the polarizer in the drop-in slot and 100mm square NDs in the front of the M10 holder.
Formatt-Hitech
I switched to the Haida M10 holder system over Formatt-Hitech to avoid vignetting at wide angles. Watch this video to see why I switched to the Haida M10. I continue to use the Firecrest 100mm glass filters with my Haida holder system. The Formatt-Hitech brand filters are top quality and produce great photos.
Formatt-Hitech Firecrest 10-Stop ND
(Adorama | Amazon)
For extra-long exposures, I keep an 10-stop ND filter in my bag. I use it to smooth out the ocean or to make people magically disappear in busy areas.
Formatt-Hitech 100MM Filter Holder
Formatt-Hitech 105MM Polarizer Ring
(Amazon)
This ring mounts on the filter holder and the polarizer screws into the ring.