Tech notes: Mamiya RB67 with 65mm K/L lens. Kodak TMAX 400. Developed in Kodak TMAX developer, 7 minutes at 70F. Note: a different lens at last. The K/L lenses have two focus rings. The outer ring is set for distance from subject. This tilts the focal plane to get the edges of the image in focus. Of course, in this case it's not critical but it is a wide angle lens and would be useful when used at normal focal lengths. The other trick is when shooting close ups, it must be set at f16 minimum for sharpness. This presents problems in the present rain and gloom weather scenario but at asa 400, it is doable. This is why I have always bought 400 film. It is the most useful asa, IMHO. And now, with the improvements in Kodak TMAX which will probably disappear along with Kodak, the grain is unnoticeable.