I wonder if the number of 135mm users is small in the world of rangefinder. However, that doesn’t mean we don’t need the 135mm and sometimes we do want it. In such case, this compact 135mm will come in handy. The resolving power is high, but you cannot use it like when you use other short lenses as the focus is very thin. It’s sharp wide open and it compresses the perspective, so it will bring more prominent and dramatic pictures.