Chosen Solution

Hi, From your tear down instructions for the Magic Mouse 2, I can see it is a bit difficult to get to the lens. My mouse stopped tracking pretty much on anything except glossy magazines. I would like to try and replace the lens optics. At least the glass top in the picture below. Is this something anyone has ever done here? Thank you,

There really is nothing you can do as the clear plastic lens piece is welded to the detector chip. Taking it off would expose the laser light source element and the sensor detector which can be easily damaged. Then if its damaged what are you planing on using? This is a custom part.