ETC Source Four Leko, 10 Degree

These ETC Source Four Lekos have been well maintained and are in good working condition. 10 Degree Lens Tubes are included.

The ETC Source Four (Source 4) 10 Degree is an ellipsoidal spotlight built for long-throw, tight-beam applications where crisp pattern projection and clean shutter cuts matter, such as FOH positions, follow specials, and precision highlighting on stage. It pairs a standard Source Four ellipsoidal head with a 10 degree lens tube to deliver a bright, even field with the controlled beam shaping Source Four fixtures are known for.

Source Four's design produces a clean white beam for unequaled imaging and crisp pattern projection, while keeping heat out of the beam so your color media and patterns hold up longer and your performance space stays cooler. The faceted dichroic reflector removes 90% of IR heat from the beam, and the super-efficient HPL lamp system is rated up to 750W for strong output in demanding venues.

Beam Control and Focus

The rotating barrel (25 degrees) makes it easy to line up shutter cuts and patterns without re-hanging the fixture, and the three-plane stainless-steel shutter blade assembly supports precise shaping for doors, windows, scenic edges, and tight specials. Tool-free lamp adjustment helps you quickly dial in the beam for a clean, consistent focus once the unit is installed.

Flexible, Service-Friendly Design

Interchangeable lens tubes let you reconfigure your Source Four inventory as needs change, and the rugged die-cast aluminum construction is built to handle repeated hangs, strikes, and touring-style handling. Practical touches like the insulated rear handle improve on-ladder adjustments and aiming.