Egg crate with 40° beam angle for precise light control; reduces spill by 1/3 to 1/2 stop and narrows beam spread to 40 degrees.
Definition
The Egg Crate 40° is a honeycomb grid with a 40° beam angle for precise light focusing. The honeycomb grid reduces spill light and limits the beam to 40 degrees.
Practical Application
This lighting element is used in various professional scenarios:
- Color Correction: Adjusting color temperatures between different light sources
- Light Control: Precise control of light intensity and quality
- Effect Design: Creating specific visual atmospheres
- Efficiency Improvement: Reducing post-production effort through precise on-set control
Technical Details
Important technical features include:
- Attachment via Velcro or magnetic frame to softboxes and LED panels
- Light loss of approx. 1/3 to 1/2 stop depending on the manufacturer
- Material: Aluminum honeycomb structure in black finish
- Available for common softbox sizes from 30x30cm to 120x120cm
Practical Tips
- Correct exposure by 1/2 stop after mounting
- Protect the honeycomb from dirt - it affects light transmission
- Store flat during transport to avoid deformation
- Do not heat above 60°C - the adhesive of the honeycomb structure will dissolve
Professional Standards
In professional film and television production, honeycomb grids enable:
- Avoidance of lens flares through directed light
- Reduction of unwanted wall spill in small sets
- Precise subject lighting without background contamination
- Compatibility with standards such as Arri SkyPanel and Litepanels Astra
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