Has anyone sucessfully used a Tele-Artar 250mm f5.5 for 4x5 format? I have one that cuts off all four corners at infinity on my Crown. The data I see on the lens says its image circle is 158mm, which is small but no smaller than a 127 Ektar which does cover 4x5. Is something wrong with my individual lens or is it strictly a 6x9cm lens and not suitable for 4x5? I'd appreciate any information.
thanks,
Bob Warhover