Distance | Center Beam fc | Beam Width | |
Feet (Meters) | Foot-Candles (Lux) | Vertical : 19.3 ° | Horizontal : 19.9 ° |
20.0' (6.1 m) | 19.3 fc (208 lx) | 1.4' (0.4 m) | 1.4' (0.4 m) |
4.0' (1.2 m) | 4.8 fc (52 lx) | 2.7' (0.9 m) | 2.8' (0.9 m) |
8.0' (2.4 m) | 2.1 fc (23 lx) | 4.1' (1.3 m) | 4.2' (1.3 m) |
12.0' (3.7 m) | 1.2 fc (13 lx) | 5.4' (1.7 m) | 5.6' (1.7 m) |
16.0' (4.9 m) | 0.8 fc (9 lx) | 6.8' (2.1 m) | 7.0' (2.1 m) |
24.0' (7.3 m) | 0.5 fc (5 lx) | 8.1' (2.6 m) | 8.4' (2.6 m) |