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jim_bausch2

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  1. @rodeo_joe1Hi Joe. Not sure this message can get to you, but I would like to comment about the design of my ZLM1 exposure meter. This meter uses a log amp as does your design. It has a linear response to the log of light intensity. The temperature characteristic of the log property is corrected by use of a thermistor. This meter was introduced in 1983. The last one was sold about 1994. Jim Bausch ~ Zalco incorporated.
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