I replaced the original lens holder with a glue remover and installed an IR-CUT and zoom lens. I manually adjusted the focal length and tested the actual image effect, as shown in the near and far focus images. I think there is basically no problem. I designed a circuit to drive the zoom lens and IR-CUT. When I get the circuit board, I will use the iIC of amb82 to drive the zoom and filter. What will be the actual test results.
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