NEW ETC Source Four Leko 5 Degree

The NEW ETC Source Four Leko 5 Degree is an ellipsoidal spotlight built for long-throw, tight-beam applications where you need precise focus and clean shutter cuts, such as front-of-house positions, catwalks, and architectural highlights. There’s only one Source Four, the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and optical-quality lenses, for the coolest beam on the market. That means your gels, patterns and shutters last longer and your performance space stays cooler.

Optics and Beam Control for Long Throws

The 5 degree lens tube delivers a narrow, concentrated beam that stays defined over distance, making it a strong choice when wider barrels cannot reach the target without spill. The rotating barrel (25%) helps you align shutters and patterns to the stage picture without re-hanging the fixture, and the three-plane stainless-steel shutter blade assembly supports crisp cuts and repeatable shaping.

Thermal Management and Performance

Designed for demanding rigs, the faceted dichroic reflector removes 90% of IR heat to reduce heat in the beam and help protect color media and gobos. The fixture is rated up to 750W and supports Dimmer Doubling for systems that use that capability.

Built for the Rig, Easy to Service

Rugged die-cast aluminum construction stands up to frequent handling, and practical touches like the insulated rear handle and tool-free lamp adjustment make focusing and maintenance faster between calls. Source Four fixtures are supplied with a C-clamp, a color frame, and a slot for either a drop-in iris or motorized pattern device. 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.