- Designed to locate the center of your key light of large pieces of equipment to accurately determine where to position lighting in the optimum position..
- While standing no less than 3 meters away from the source of the light, you can focuses the equipment to your liking.
- It is also used to check the condition of light filament, and to locate the sun when it is behind clouds.
- Not intended to look directly at the sun.
- 3.8 density with UV inhibitor
Alan Gordon Blue Ring Gaffer's Glass
The Alan Gordon Blue Ring Gaffer's Glass is an essential tool for any lighting professional.