4 x 5 focus problem

[LotusEsp]

thanks
unfortunately I don't have any other lenses. I only got a 90mm because I wanted to go for big landscape work on LF, I use MF for everything else.

[cowanw]

What do you think is the sharpest number line on the test. Looks like a 9.5 or so but it is hard to tell without the Over lit side and with such depth of field. wide open makes the depth of field tighter and easier to read. Looking at your hub on the top of the tripod your sharpness looks good. Do you think so?