I need (er want!) a Minox 35 camera. With all the models out there it's hard to sort them all out. I will be using it with HP5 B&W film only. I prefer to use a yellow filter. Will the Minox close up with a filter attached? I want the best lens they made. I normally make 10x15 inch prints from 35mm negatives. The first thing I would do is send it to DAG for a full CLA. Which model or models should I look for? Thanks!