WindTech SG-150 Shotgun Series Windscreen, Inside Diameter .7500" / 19mm - Black Inside Diameter: .75" Inside Depth: 4.50" Overall Height: 5.00" Overall Diameter: 1.625" Fits: Audio Technica AT875R, ATR-55. Azden ECZ-990, SMX-10, SGM-X, SGM-PDII. Edirol CS-50. Panasonic AG-DVC200, AJ-MC900G, AJ-D700, MC700P. Sennheiser MKE400. Sony ECM-673, ECM-674, ECM-CG-1, ECM-NV-1, ECM-PS1, PD150, PD170, DSR-250, HDV-Z1U.Rode NTG-1, NTG-2. Schoeps CMIT-5U. And any shotgun style microphone with a .875" (22mm) outside diameter and a capsule length up to 4.5".