Spot 1.6 Outdoor projectors with bracket - L&L Luce&Light
Pixapro Optical Snoot Spot Projector Version 2 With 50mm Focal Lens Gobo Projection Lighting Control Conical Cylinder For Studio Photo Flash LED Video Light (Compatible with Bowens S-Type): Amazon.co.uk: Electronics & Photo
Dark Spots on Projectors: Why They Happen & How to Effectively Fix Them - PointerClicker.com