Well so far I've assembled a collection of 3 Agfa Anso 5x7 cameras (maybe 4) for my class and I'm trying to find lenses that won't break the bank.These would have to allow for movement and give a decent image. Modern shutters would be very nice too. G-Clarons are too expensive, though I can and probably will borrow the 240mm from the 'dorff but adding others is out of the ball park. I also have a 14" Artar that already lives aboard my 5x7. Tonight I won a 215mm f6.3 Ilex Caltar and since I'm basically a shallow, impatient type, I was wondering what I might expect on a 5x7 in the way of performance. Anyone use one of these? I'm betting that its a late Acuton--- which I understand is a copy of the Commercial Ektar---although I've never heard of a 215mm Commercial Ektar---and going through the archives I found that if so, it should have a 305mm image circle which sounds adequate. Anyone here have any experience with one of these babies on a 5x7?