My lens choices used on 4x5 are as follows- 150mm most (50%), 90mm second (30%), and finally 240mm about 10% of the time. I also use a 355mm and a 480mm but those are not used in a shutter and are at the maximum length of my bellows draw so they are only used when the composition screams for the compression or the distance (across canyons photographing Native American ruins) is so great I have to use it.