Type 23541 is a quality Focal-Spot with high performance designed to mount in the place of the Fresnel lens in the Midget. The specially designed optical system produces a sharp outlined spot with a smooth field and a sharp cut off from the framing shutters. A slot is provided for mole designed patterns and four different size aperture matts that may be inserted individually. With the addition of the 280195 Dip Stick (pattern holder), the complete line of Gam "E" Patterns (over 100 available) may be used. The lens and shutter assembly may be rotated 360 degrees. A diffuser retainer for colored gel or diffusion is available. For use in motion picture, television, theatrical production, digital or still photography where maximum intensity is required.