| |
| Standard Lens , Zoom at M (10°) |
| Distance (m.) |
10 |
20 |
30 |
40 |
50 |
| Cutoff |
1.8 |
3.5 |
5.3 |
7.0 |
8.8 |
| 1/2 peak |
1.5 |
3.0 |
4.5 |
6.0 |
7.4 |
| Illuminance (lux) |
15330 |
3832 |
1703 |
958 |
613 |
 |
|
| Efficiency |
| 28% |
| Half-peak diameter |
| 0.15 X distance(m) |
| Cutoff diameter |
| 0.17 X distance(m) |
| Illuminance |
| 1533000 / distance2 (lux) |
| Total Output |
| 23500 (lumens) |
|
|
|
|
| |
| Standard Lens , Zoom at M (20°) |
| Distance (m.) |
4 |
8 |
12 |
16 |
20 |
| Cutoff |
1.4 |
2.8 |
4.2 |
5.6 |
7.1 |
| 1/2 peak |
1.3 |
2.5 |
3.8 |
5.1 |
6.3 |
| Illuminance (lux) |
24000 |
6000 |
2667 |
1500 |
960 |
|
|
| Efficiency |
| 30% |
| Half-peak diameter |
| 0.32 X distance(m) |
| Cutoff diameter |
| 0.35 X distance(m) |
| Illuminance |
| 384000 / distance2 (lux) |
| Total Output |
| 25700 (lumens) |
|
|
|
|
| |
| Standard Lens , Zoom at M (44°) |
| Distance (m.) |
2 |
4 |
6 |
8 |
10 |
| Cutoff |
1.6 |
3.2 |
4.9 |
6.5 |
8.1 |
| 1/2 peak |
1.4 |
2.8 |
4.3 |
5.7 |
7.1 |
| Illuminance (lux) |
20750 |
5188 |
2306 |
1297 |
830 |
|
|
| Efficiency |
| 31% |
| Half-peak diameter |
| 0.71 X distance(m) |
| Cutoff diameter |
| 0.81 X distance(m) |
| Illuminance |
| 83000 / distance2 (lux) |
| Total Output |
| 26000 (lumens) |
|
|
|
|