Greetings,
I know there are at least two varieties of the Graphic Kowa 210mm f/9 lens... 4/4 element 4/6 element versions. Does anyone know the usable image circle of one or the other? By "usable" I mean very high quality.
Thank You!!
ETA: Also posted on the LFP.info forum.
I know there are at least two varieties of the Graphic Kowa 210mm f/9 lens... 4/4 element 4/6 element versions. Does anyone know the usable image circle of one or the other? By "usable" I mean very high quality.
Thank You!!
ETA: Also posted on the LFP.info forum.
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