While the right grid is dependent on the application, we can offer up our most often selected grids.
As a whole, 40 degree grids are the most popular choice, offering a balance between controlling light spill and maintaining a good level of light output. These offer the ability to prevent unwanted light soill with a healthy area of coverage.
Many of our rental customers include a 60 degree grid in addition to a 40 degree as part of their rental kits. This provides the widest beam angle, but maintains a good level of control over the coverage area. We also see many rental kits including both a 30º and 60º grid as well.