I'm not sure you will be happy with the older SA 47mm f/8 lenses at 6x12cm; the plaubel veriwide is pushing coverage in corners wide open at 56x92mm; the later brooks veriwide reduced that coverage to 6x9cm (56x84mm) with 47mm SA f/8 version, and even the 47mm f/5.6 non-XL version might be iffy?
now the 47mm f/5.6 Super Angulon XL might be a candidate for a 6x12cm rig? see http://medfmt.8k.com/mf/vista612.html - on vistashift 612 variants... if you have the lens, you might check the coverage with a lashed together rig w/o helical mount before you use the f/8 version in a final rig; perhaps the later lenses esp 47mm f/5.6 XL would be what you need (covers 4x5" see http://www.schneideroptics.com/photography/large_format_lenses/super-angulon/pdf/super-angulon_xl_56_47.pdf just a cautionary note... hth bobm * Robert Monaghan POB752182 So. Methodist Univ., Dallas Tx 75275 * * Third Party 35mm Lenses: http://medfmt.8k.com/third/index.html * * Medium Format Cameras: http://medfmt.8k.com/mf/index.html * _______________________________________________ Cameramakers mailing list [EMAIL PROTECTED] http://rmp.opusis.com/mailman/listinfo/cameramakers