MTF test charts

By: poster 5528 days ago
Hi,I am new here
I am writeing an essay about lens testing and need download some test charts like KOREN-2003,Siemens star or any usefull pattern for lens testing,
can someone help please,i will by so grateful
By: johnriley 5528 days ago
I would suggest a Google search will find the things you need.

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