I know the specs and know it was designed for 6X9 and 6X12. I have read posts on this forum by photographers that have claimed that they have used the 38 5.6 SA on 4X5 with no movements. I would really like to hear from folks that actually use the lens on 4X5. A few images that were made with the 38 XL on 4X5 would be really nice.
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