Open markvdb opened 9 years ago
We spent quite a bit of time with a spirit level and calipers adjusting the vertical and horizontal position (not angle) of the M1 mirror. This struck me as harder than necessary. Could you imagine a cheap way to make this movement smoother?
We spent quite a bit of time with a spirit level and calipers adjusting the vertical and horizontal position (not angle) of the M1 mirror. This struck me as harder than necessary. Could you imagine a cheap way to make this movement smoother?