robotshop.com/uk/raspberry-p … -lens.html
Would it be possible that someone could please inform me of the measurement between the two mounting holes where the lens adapter is screwed on this module. I’m attempting to screw a IR Cut Filter to this module but i need to know the distance between the two mounting points as I have some cut filters already which has a spacing of 20mm. The measurement is normally either 18mm, 20mm, or 21mm. I have been inform by two companies that their spacings are 20mm and both times when i received the item they are 21mm, its a relatively easy mistake to make when measuring it with a ruler rather than calipers or high precision measurement tool. I have included an image of the two screw holes that are in question:
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The other thing I would like to know is, is the area above the camera sensor empty like the picture shows? The area in question here is:
