Spherical diffusion globe suspended overhead, producing uniform 360° soft light across large areas.
Technical Details
Space Lights use tungsten-halogen bulbs or modern LED arrays within a translucent sphere made of fire-resistant PVC or nylon. The 6K version (6000 watts) with a 2.4-meter diameter is considered an industry standard, producing approximately 500 lux at a distance of 5 meters. LED variants achieve equivalent illuminance with 70% lower power consumption and color temperatures ranging from 2700K to 6500K with continuous adjustment. Modern systems feature DMX control and integrated dimming functions.
History & Development
The Space Light was developed in 1967 by Bill Klages at Mole-Richardson and first used on "Bonnie and Clyde." The original "Blonde" series established the concept of omnidirectional studio lighting. In the 1980s, manufacturers like Chimera and Matthews introduced modular systems. LED Space Lights entered the market in 2010, with ARRI setting standards with the L-Series SkyPanel and Litepanels with the Gemini system.
Practical Use in Film
Space Lights simulate natural sky light in studio setups or large interior spaces. Greig Fraser used LED Space Lights for the Tatooine scenes in "Dune" (2021) to create uniform desert lighting. For dance scenes or group shots, they eliminate harsh shadows and reduce the number of individual fixtures required. The 360-degree light spread is particularly suitable for all-around shots and 360-degree camera movements. Disadvantages include high power consumption, complex rigging requirements, and limited light shaping.
Comparison & Alternatives
Unlike directed Fresnel spotlights or softboxes, Space Lights produce non-directional ambient light without a primary light source direction. LED panels with large diffusers achieve similar effects with simpler installation, but without 360-degree coverage. China Balls offer cost-effective omnidirectional lighting, but with significantly lower light output. For precise light control, HMI balloons or softboxes are better suited, while Space Lights are primarily designed for uniform fill lighting.