A Size (100 mm OD 75 mm IA) Fits: ETC Source Four (can use A or B size depending on pattern holder being used,) Altman 360Q, Dedo 400DP, Lycean Midget, Molelipso 1K,Strand Leko, Times Square 6 R
B Size (86 mm OD 64.5 mm) Fits: All the above and Various manufacturers gobo rotators, Selecon, LSI BP-150
D Size (53.3 mm OD 40 mm) Fits: Martin Mania PR-1
M Size (66 mm OD 49.5 mm) Fits: ETC Source Four Jr.
Q Size (49 mm x 50 mm x22 mm) Fits: GoboMan's 75 watt Gobo Projector, and GoboMan's 6 watt LED Gobo Projector
Other Size: Please enter your dimensions in the area above-- we can do any size you need!