Photometric - Vari Lite VL1000 User Manual

Photometric

VL1000 ERS - 1000W Tungsten Halogen
(All data taken with a seasoned light source at 20 hours of life.)
FIELD ANGLE
(degrees)
19.0
26.0
36.0
70.0
(Super Zoom)
* Multiply throw distance by Tn to determine coverage.
To calculate Illuminance (I) at a specific distance (D):
VL1000 ERS - 575W Metal Halide
(All data taken with a seasoned light source at 20 hours of life.)
FIELD ANGLE
(degrees)
19.0
26.0
36.0
70.0
(Super Zoom)
* Multiply throw distance by Tn to determine coverage.
To calculate Illuminance (I) at a specific distance (D):
02.9 663.00 01 B
T
ECHNICAL
FIELD BEAM
DIAMETER ANGLE
TN* (degrees)
.335 13.0
.462 19.5
.650 25.5
1.40 29.0
FIELD BEAM
DIAMETER ANGLE
TN* (degrees)
.335 13.0
.462 19.5
.650 25.5
1.40 29.0
11-Jun-02
S : P
PECIFICATIONS HOTOMETRIC
BEAM
DIAMETER
TN*
0.228
0.344
0.453
0.517
cd
I =
2
D
BEAM
DIAMETER
TN*
0.228
0.344
0.453
0.517
cd
I =
2
D
B
CANDELA
(cd)
218,000
105,600
58,000
28,640
CANDELA
(cd)
383,000
185,500
101,900
50,300
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