update 07/2025: Olympus Pen-D post.
What a nice half-frame camera from 1960ties. I think one of the best, even better than Olympus PEN I think as it doesn’t stop you from doing ‘wrong’ shots and the viewfinder shows auto-selected speeds. It is light-weight, pleasant to hold, small enough.

View finder is beautiful, needle is not visible enough but is moving by iteself – no need to press shutter button. When in blue area and lens are set to ‘blue’ 3 meters as well the focus is guaranteed to be OK on anything from 3 meter to infinity.
More photos from Canon Demi EE28 also here: https://blog.sumbera.com/composed/