I am not a big fan of the guess focusing but for most things it is accurate enough and on the upside, you get an image when you press the shutter which can't be said for most point and shoots. I made one of those arm-length-two-eye-distance-scale things I saw here a while back in case I need it.
When I first learned about the Minox cameras, I was surprised that they expected us to be human rangefinders since the camera are so precise and advanced in other ways besides the focusing. I enjoy it though
Helping to save analog photography one exposure at a time