I was trying out the big Petzval. It is such a bright lens that I needed to wait till after sunset in the shade to take photos. It is too big for my regular ND filter, so I'll need to get a bigger ND filter. It doesn't quite cover 9x11 inch. My Flat-field correction made the corners bright where they would be typically be darkened. Added sepia and contrast.

The lens used:

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Camera: LargeSense LS911 Pre Production Camera. Large format digital camera (single shot sensor, size bigger than 8x10 inch). 8 inch long A T Thompson, Boston Magic Lantern Lens (Darlot France) Santa Clara, CA, USA. Copyright LargeSense LLC. All rights reserved