Instruction manual

Marlin Technical ManualV.2.7.0
145
Controlling image capture
Exposure time offset
Minimum exposure time
Example Marlin F-033
register value x time base + offset = exposure time
100 x 20 μs + 12 μs = 2012 μs exposure time
Camera model Exposure time offset
Marlin F-033 12 μs
Marlin F-046 12 μs
Marlin F-080 30 μs
Marlin F-080-30fps 17 μs
Marlin F-145 26 μs
Marlin F-146 26 μs
Marlin F-201 39 μs
Marlin F-131  1 μs
Table 68: Camera-specific exposure time offset
Camera model Minimum exposure time Effective min. exp. time
= Min. exp. time + offset
Marlin F-033 20 μs 20 μs + 12 μs = 32 μs
Marlin F-046 20 μs 20 μs + 12 μs = 32 μs
Marlin F-080 20 μs 20 μs + 30 μs = 50 μs
Marlin F-080-30fps 20 μs 20 μs + 17 μs = 37 μs
Marlin F-145 12 μs 12 μs + 26 μs = 38 μs
Marlin F-146 20 μs 20 μs + 26 μs = 46 μs
Marlin F-201 20 μs 20 μs + 39 μs = 59 μs
Marlin F-131 10 μs 10 μs + 0 μs = 10 μs
Table 69: Camera-specific minimum exposure time
Camera Register value Timebase
Marlin F-033 100 20 μs
Table 70: Register value and Timebase for Marlin F-033