Zoom!

With Source Four Zoom you only need one fixture for a variety of field angles. Plus, Source Four Zoom makes it easy: ETC’s 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.

Product Features

• Rated up to 750W
• 1 ± 25° Zoom ranges
• 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 ETC Dimmer Doubling

Part Number: ETC 42550