NEW ETC Source Four Leko 10 Degree

The NEW ETC Source Four Leko 10 Degree is an ETC Source Four ellipsoidal spotlight fitted with a 10 Degree lens tube, built for long-throw, high-control key lighting where you need a tight, defined beam. Source Four combines the energy-saving power of the patented HPL lamp with a dichroic reflector and optical-quality lenses, delivering a cool beam that helps gels, gobos, and shutters last longer while keeping the performance space cooler.

Precision Beam Control for Long Throws

The 10 Degree lens tube is ideal for FOH positions, catwalks, and other longer distances where wider optics would spill light beyond the target. The rotating barrel (25%) makes it easy to keep shutters aligned with scenery, masking lines, or architectural edges, while the three-plane stainless-steel shutter assembly supports clean cuts and repeatable focus.

Efficient Optical System and Cooler Operation

The faceted dichroic reflector removes 90% of IR heat, helping reduce heat in the beam where it matters most, on your color media and patterns. Rated up to 750W, the Source Four platform is designed to deliver strong output with the practical benefits of cooler operation and longer accessory life in day-to-day use.

Built for Fast Service and Rigging-Friendly Handling

Tool-free lamp adjustment supports quick bench focus and consistent performance between fixtures. The rugged die-cast aluminum construction is designed for repeated use in theatres, schools, houses of worship, and rental inventories. An insulated rear handle improves handling during focus calls and routine maintenance. The interchangeable lens tube system also allows you to reconfigure the fixture for different beam angles as your venue’s needs change.

System Compatibility

Source Four includes a slot for either a drop-in iris or a motorized pattern device and supports Dimmer Doubling for flexible dimmer utilization in compatible systems. Three-foot, three-wire Teflon leads with bare ends encased in black fiberglass tubing are shipped as standard. Source Four fixture bodies ship with C-clamp and standard bare-end leads.