Finally, a Zoom ellipsoidal suited for today's most discerning lighting professionals.

With a zoom you only need one fixture to achieve a variety of field angles, and with Source Four Zoom its easy too. ETCs patented one-handed zoom operation makes adjustments quick, simple and safe. Technicians can focus with one hand and hold the ladder with the other. And the lens tube door provides quick and easy access when you want to clean the lens assembly (tool-free!). But the best part is that Source Four Zoom has all the advantages of the revolutionary fixed-focus Source Four: bright even field, cool beam, and amazing efficiency. The patented dichroic mirror means shutters and accessories stay cool, and drop-in accessories are interchangeable with fixed-focus Source Fours. Rated up to 750W, Source Four Zoom gives you Source Four's crisp optics for excellent imaging and field quality.

Features Rated up to 750W 25-50 Zoom range Super-efficient HPL lamp Faceted dichroic reflector removes 90% of IR heat from beam One-handed zoom operation Positive zoom lock Field angle and focus scale markings Rotating barrel 25% Three-plane stainless-steel shutter blade assembly Tool-free lamp adjustment Easy access lens cleaning Insulated rear handle Rugged die-cast and extruded aluminum construction Supports Dimmer Doubling

Ratings and Approvals The Source Four Zoom is UL and cUL listed, CE compliant, TUV approved and GS marked.