How to measure
First, ensure that your microphone capsule is between 18-23mm in dimeter. Then, determine the length you need by measuring from the front-end of the capsule to the end of the grille (vents), and add about 1cm to that measurement to ensure a full seal.
Compatibility (including but not limited to)
JVC: DY-500, GY HD 200, MV-P615U
Sony: ECM CG1, ECM XM1, HDV Z7, HXR-MC50E, HXR-NX5U & NX5E, PDW 350, PXW-FS7 /7K, NEX-FS700RH, PXW-X180, PMW-F5/55
Voice Technologies: VT-5000