... Linear CMY color mixing system, speed adjustable1 color wheel: 6 interchangeable colors + white, with CTO color temperature filter, half ... : Bi-directionally rotating at variable speed, have flowing & flame effect while working with other gobosFOCUS: Linearly adjustableZOOM OPTICS: ... AND TILT: Smooth, automatic Pan/Tilt position correction, speed adjustableRANGE: Pan-540°, Tilt-270°(16-bit)COOLING: ...