Ellis Vener , Aug 10, 2003; 10:48 p.m.
Of the rangefinder type cameras the Linhof Technorama III with be the best. And yes you will need the center weighted filter on the 90mm lens.
Better , or at least a bit more versatile, is the Canham MQC camera combined with the Canham 6x17cm roll film holder. You can use any large format lens -- from 72mm to at least the 720mm T-Nikkor --that covers the format, do macro work with it, and have full front movements like shift , rise/fall tilt and swing, and shift and swing movements on the rear standard as well. You can also shoot 5x7 and with the adapter back 4x5 (9cm x 12cm) film as well. No accessory bellows or extension rails are needed and it is designed for field work. it is a view camera so you focus using the groundglass. More details are at http://www.canhamcameras.com rel="nofollow"> http:// www.canhamcameras.com.