Greeting:
I am thinking to run some film/developer tests and would like to include a resolution chart. This chart will be placed in a glass film holder along with a 21 step wedge, and expsed to evenly lit source
Anyone know where I can get one that is about 2x2 inch or smaller? It has to be transmitt type, of course.
Please pardon my Engish. Thanks for all helps.
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