Will my previous Freewell Magnetic Quick Swap filters be compatible with this system?
Yes & no, its important to note that there is a possibility that some of the filters may not function optimally. This is due to the improvements introduced in the M1s release, which could lead to magnetic polarization conflicts between M1 and M2.
Can I stack the filters?
Yes, you can stack the filters, but please keep in mind that stacking filters may result in a loss of sharpness and potential vignetting, which can vary depending on your lens.
Can I use a lens hood with this system?
Absolutely, you can use your lens hood with this filter system.
At what focal length can I use these filters?
Weve found no issues with using 1 filters at 16mm on a full-frame camera