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Does anybody have any info on the auto focus function of the latest DSP's
eg: what sort of switch is needed and NO or NC
None of the wiring schematics show how the auto focus is wired

It is briefly shown in action in these two videos from Thunderlaser

I believe they stopped using the switch and have a non contact method. It is coming in an upgrade.

First video uses a switch with a red bumper. Second video used a capacitive proximity sensor.

macona wrote:First video uses a switch with a red bumper. Second video used a capacitive proximity sensor.

Thanks for pointing that out and making me watch the video again
I shall be whistling that damn tune all night now

I have yet to wire up the Z axis and fitting auto focus will probably be the last job I get round to
But I have a question
In the bottom left of the picture below ,what is the " Focal multiple " box for ?