Theatre light limiter EUROLITE Theatre 300/500 black — stage lighting accessory for 300/500 W fixtures

EUROLITE Theatre 300/500 black is a theatre light limiter designed for use with 300 W and 500 W stage fixtures. The black housing reduces stray reflections and helps control beam spill, improving lighting precision on stage and in studio settings. The accessory mounts to compatible fixtures to narrow the usable beam area, protecting adjacent stage elements and preventing unwanted glare for performers and audience.

Advantages

Theatre 300/500 black offers precise beam control and simple mechanical compatibility with common 300 W and 500 W fixtures. Its matte black finish minimizes internal reflections and contributes to a stable, predictable beam profile. The limiter is lightweight and easy to fit or remove as production needs change, enabling quick setup adjustments without tools in many situations.

Suitable for

• Theatrical productions that require focused lighting and controlled spill
• Studio shoots where limiting stray light improves camera results
• Small to mid-size stage performances and concerts
• Installations where neighboring surfaces or instruments must be protected from direct light

Key specifications

• Designed for use with 300 W and 500 W stage luminaires
• Matte black finish to reduce reflections
• Compact, lightweight construction for easy handling
• Mechanical interface suited to standard theatrical fixtures of matching power classes

How to use

Attach the limiter to a compatible 300 W or 500 W stage fixture according to the fixture manufacturer’s instructions. Ensure the fixture is powered off and cooled before fitting. Align the limiter to shape the beam as required and secure it in place; verify positioning by applying power and checking the beam on stage. Remove or reposition the limiter as lighting requirements change.

Usage recommendations

Use the limiter in combination with appropriate barn doors, shutters, or lenses when precise edge definition or additional beam shaping is required. Regularly inspect the limiter for secure attachment and surface condition to maintain consistent light control and to avoid heat-related damage to surrounding materials.