ColorSource™ Spot
Photometry Guide
ColorSource Series
ColorSource Spot
ColorSource Spot - Fresnel Adapter
ETC® |
ColorSource Spot™ Photometry Guide |
|
ColorSource Series |
Throw Distance Multiplier (TDM)
To determine the distance from the center of the beam (Origin) to a certain illuminance level at a particular distance, multiply the desired throw distance by the TDM desired on the Iso-Illuminance diagram.
Throw Distance (TD) x Throw Distance Multiplier (TDM) = Distance from the Origin (DfO) (distance from the center of the beam) Example: 25 feet (TD) x 0.047 (TDM) = 1.175 feet from center of beam (DfO)
Iso-Illuminance Diagram
(Flat Surface Distribution)
10%
50%
% illuminance foot candle or lux
2
ETC® |
ColorSource Spot™ Photometry Guide |
|
ColorSource Series |
T A B L E O F C O N T E N T S
COLORSOURCE SPOT
5° . . . . . . . . . . . . . . . . . . . . . . . . . 4
10° . . . . . . . . . . . . . . . . . . . . . . . |
. |
4 |
14° . . . . . . . . . . . . . . . . . . . . . . . |
. |
5 |
19° EDLT . . . . . . . . . . . . . . . . . . . . . |
. |
5 |
26° EDLT . . . . . . . . . . . . . . . . . . . . . |
. |
6 |
36° EDLT . . . . . . . . . . . . . . . . . . . . . |
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6 |
50° LT . . . . . . . . . . . . . . . . . . . . . . |
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7 |
70° . . . . . . . . . . . . . . . . . . . . . . . |
. |
7 |
90° . . . . . . . . . . . . . . . . . . . . . . . |
. |
8 |
15-30° Zoom Narrow . . . . . . . . . . . . . . . . |
. |
8 |
15-30° Zoom Mid . . . . . . . . . . . . . . . . . . |
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. 9 |
15-30° Zoom Wide . . . . . . . . . . . . . . . . . |
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9 |
25-50° Zoom Narrow . . . . . . . . . . . . . . . . |
. 10 |
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25-50° Zoom Mid . . . . . . . . . . . . . . . . . . |
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10 |
25-50° Zoom Wide . . . . . . . . . . . . . . . . . . 11 |
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COLORSOURCE SPOT WITH FRESNEL ADAPTER |
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ColorSource Spot with Fresnel adapter - Spot . . . . . . . |
. 12 |
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ColorSource Spot with Fresnel adapter - Mid . . . . . . . . . . . . . . . |
. |
12 |
ColorSource Spot with Fresnel adapter - Flood . . . . . . . |
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13 |
3
ETC® |
ColorSource Spot™ Photometry Guide |
ColorSource Spot 5°
Mode |
Degree |
Candela |
Field |
Beam |
Power |
Efficacy |
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|
|
Lumens |
Lumens |
Consumption |
(lpw) |
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|
|
|
|
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Maximum Output |
5° |
397,563 |
3,979 |
3,765 |
160 |
24.9 |
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|
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|
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At 3200K |
5° |
358,269 |
3,609 |
3,428 |
115 |
31.4 |
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At 5600K |
5° |
373,500 |
3,752 |
3,577 |
141 |
26.6 |
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Metric conversions: For meters, multiply feet by 0.3048 For lux, multiply footcandles by 10.76
7.0˚
7.4˚
Beam Angle |
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Field Angle |
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Throw Distance (d) |
10’ |
15’ |
20’ |
30’ |
611.9’ |
|
3.0m |
4.6m |
6.1m |
9.1m |
186.5m |
|
|
|
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Field Diameter |
1.3’ |
1.9’ |
2.6’ |
3.9’ |
– |
|
0.4m |
0.6m |
0.8m |
1.2m |
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Illuminance (fc) |
3,744 |
1,664 |
936 |
416.0 |
1 |
|
|
|
|
|
|
Illuminance (lux) |
40,302 |
17,912 |
10,075 |
4,478 |
10.76 |
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|
|
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For field diameter at any distance, multiply distance by 0.129
For beam diameter at any distance, multiply by 0.122
ColorSource Series
Candela Plot
400000
350000
300000
250000 |
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Candela150000 |
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X |
200000 |
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Y |
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100000 |
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50000 |
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0 |
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-5 |
-2.5 |
0 |
2.5 |
5 |
Degrees
Iso-Illuminance Diagram
(Flat Surface Distribution)
10% 50%
% illuminance foot candle or lux
ColorSource Spot 10°
Mode |
Degree |
Candela |
Field |
Beam |
Power |
Efficacy |
|
|
|
Lumens |
Lumens |
Consumption |
(lpw) |
|
|
|
|
|
|
|
Maximum Output |
10° |
242,720 |
4,985 |
4,582 |
160 |
31.2 |
|
|
|
|
|
|
|
Regulated 3200K |
10° |
218,731 |
4,522 |
4,172 |
115 |
39.3 |
|
|
|
|
|
|
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Regulated 5600K |
10° |
228,029 |
4,700 |
4,354 |
141 |
33.3 |
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Metric Conversions: For meters, multiply feet by 0.3048 For lux, multiply footcandles by 10.76
10.7˚
11.2˚
Beam Angle |
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Field Angle |
||
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Throw Distance (d) |
10’ |
15’ |
20’ |
30’ |
492.7’ |
|
3.0m |
4.6m |
6.1m |
9.1m |
150.2m |
|
|
|
|
|
|
Field Diameter |
2.0’ |
2.9’ |
3.9’ |
5.9’ |
– |
|
0.6m |
0.9m |
1.2m |
1.8m |
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Illuminance (fc) |
2,427 |
1,079 |
607 |
269.7 |
1 |
|
|
|
|
|
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Illuminance (lux) |
26,126 |
11,612 |
6,532 |
2,903 |
10.76 |
|
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For field diameter at any distance, multiply distance by 0.196
For beam diameter at any distance, multiply by 0.187
Candela Plot
250000
200000
150000 |
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Candela |
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X |
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Y |
100000 |
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50000 |
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0 |
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-7.5 |
-5 |
-2.5 |
0 |
2.5 |
5 |
7.5 |
Degrees
Iso-Illuminance Diagram
(Flat Surface Distribution)
10%
50%
% illuminance foot candle or lux
4
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