REDLAKE MASD, INC.
_____________________________________________________________________________
9400-0024 Rev G
IV
05/15/01
APPENDIX C
EXPOSURE AT EACH SHUTTER SPEED
This table gives exposure times and the length of the strobe signal output over the range of the
shutter speeds. Shutter speeds of 1X to 20X are available on all models.
This table gives record rates in frames per second (fps). The model number indicates the
maximum frame rate for each system. For example a 1000 S has frame rates of 60 (50 PAL),
125, 250, 500 and 1000 fps.
Exposures vs. Shutter Speeds and Record Rate (Frames per Second)
Shutter Speed
50
60
125
1X
20.0 ms
17.00 ms
8.00 ms
2X
10.0 ms
8.30 ms
4.00 ms
3X
6.7 ms
5.60 ms
2.67 ms
4X
5.0 ms
4.20 ms
2.00 ms
5X
4.0 ms
3.30 ms
1.65 ms
10X
2 0 ms
1.70 ms
0.80 ms
20X
1.0 ms
0.83 ms
0.40 ms
Shutter Speed
250
500
1,000
1X
4.00 ms
2.000 ms
0.910 ms
2X
2.00 ms
1.000 ms
0.500 ms
3X
1.33 ms
0.665 ms
0.335 ms
4X
1.00 ms
0.500 ms
0.250 ms
5X
0.80 ms
0.400 ms
0.200 ms
10X
0.40 ms
0.200 ms
0.100 ms
20X
0.20 ms
0.100 ms
0.050 ms
