B + WB+W 67mm XS-Pro Clear with Multi-Resistant Nano Coating (007M)

Whats the diference between 007M vs 010M? i am just using this filter to protect the Otus 85mm, provided it fits.

Why 007M is more expensive than 010M? Both are nano MRC, 007M is "clear"only while 010M comes with "UV". 010M should be better than 007M.

does the lens cap fit with filter on?

Is it adapted for the camera standard powershot g3x