The ETC Source Four Leko 5 degree ellipsoidal delivers a tightly focused, high-quality beam suited to long-throw theatrical and architectural lighting needs. Its design separates visible light from most infrared heat, producing a bright, even field while keeping fixtures and gels cooler during use.

Key Features

• High-efficiency output: Rated up to 750W with a super-efficient HPL lamp for strong long-throw illumination.
• Heat management: Faceted dichroic reflector removes approximately 90% of IR heat from the beam, reducing heat on stage elements and color media.
• Optical control: 5 degree lens tube and rotating barrel provide precise beam shaping and aiming for tight spots and distant focuses.
• Durable mechanics: Three-plane stainless steel shutter assembly, rugged die-cast aluminum housing, and insulated rear handle for safe, reliable handling.
• Practical operation: Tool-free lamp adjustment and support for dimmer doubling simplify setup and maintenance.
• Performance metric: Capable of producing 50 foot-candles at relevant long-throw distances for effective key or spot lighting.

Use Cases

• Long-throw theatrical specials and tight spot lighting for stage productions.
• Architectural highlighting where a narrow, controlled beam is required.
• Projection of gobos and crisp pattern work thanks to precise shuttering and clean white output.

Included with your rental

• 750W HPL lamp (can be switched to 575W HPL upon request)
• Safety cable
• C-clamp
• 14" color frame

This rental unit balances high lumen output, precise optical control, and effective heat rejection to provide a durable, serviceable ellipsoidal option for productions that require tight beam control and long-throw performance.

We strive to provide impeccably maintained rental equipment for the entertainment industry that is prepped and ready for your event. Our experienced staff stands ready to help you with your lighting, video, rigging & production needs. Rental inventory availability may vary based on date and 4Wall location. In cases where your preferred item is unavailable, we'll do our best to suggest a suitable replacement.