Will the Sennheiser MKH 8040 with MZF filter module fit inside a WS 10?
Yes: just about. The solution is not ideal.
If you want to save some money and space, it may be best to have a look at our Tac!T cable: an in-line, third-order, highpass filter with a cutoff frequency at 60 Hz.
Cable w/TAC!T Filter, XLR-3F/3M, L45cm x 4.8mm
Order Code: 017022
http://mymic.rycote.com/products/cable-w_tact-filter-xlr-3f_3m-l45cm-x-48mm/