Photogenic Professional Lighting StudioMaxIII rev 5 - Manual (Page 9)


OPERATION
StudioMax III All Models
Flashing Rate:
The unit recharges quickly, as indicated by the READY light on the control
panel. A quick series of flashes can be obtained within the limits of the
recharge time. Continuous rapid flashing, however, can overheat and
damage the flashtube and internal parts. The maximum recommended rate
of flashing depends upon the power level being used and the amount of
operation time. Use the following chart to serve as a guide for the
maximum rate to use in your situation.
Power Level Operating Time Sec. Between
Flashes.
Number of
Flashes.
Full Continuous 15 Continuous
30 minutes 10 180
1 minutes 4 15
1/4 Continuous 10 Continuous
30 minutes 6 300
3 minutes 4 45
1/32 1.5 Continuous
Exposure Information:
The following charts give the BCPS output for various umbrellas and reflectors.
Coverage angle is given in degrees. Divide BCPSnumbers in half for 160 w-s
units.
Umbrella 32 inch 45 inch 60 inch
Coverage 120 degree 120 degree 120 degree
Full Power 1658 1683 1683
1/2 829 841 841
1/4 414 421 421
1/8 207 210 210
1/16 104 105 105
Reflectors None 7 ½” 14” 16” 20” 24”
Coverage 360° 35° 40° 60° 65° 145°
Full 703 7534 5274 7032 4922 1266
1/2 352 3767 2637 3516 2461 633
1/4 176 1884 1318 1758 1230 316
1/8 88 942 659 879 615 158
1/16 44 471 330 439 308 79
1/32 22 235 165 220 154 39
GN@
ASA 100
35 115 96 110 93 47