| Distance (m.) |
1.5 |
3 |
4.5 |
6 |
7.5 |
| 1/10 peak |
0.4 |
0.8 |
1.3 |
1.7 |
2.1 |
| 1/2 peak |
0.4 |
0.7 |
1.1 |
1.5 |
1.8 |
| Illuminance (lux) |
22222 |
5556 |
2469 |
1389 |
889 |
 |
|
| Efficacy |
| 12 lumens per watt |
| Half-peak diameter |
| 0.25 X distance(m) |
| One-tenth peak diameter |
| 0.28 X distance(m) |
| Illuminance |
| 50000 / distance2 (lux) |
| Total Output |
| 1800 (lumens) |
|