I'm looking for a circular polarizer filter for a 82mm UWA lens, so the filter must be slim and it would be great if he had also a front thread for for attaching the lens cap or the dedicated hood.
B+W Kaesemann MRC CPL have great reputation but it seems that they don't have a front thread! Are there are other options/brands for circular polarizers for this thread size filter with thread on front ?
What are in your experience the advantages and drawbacks of using a filter regular and slim, with and without front threads?
Thanks for help!