What measurements does the PDCheck give you?



1 comment

  • Avatar
    Barnaby Hoit

    How are the respective PDs calculated? As I understand it, my PD will vary depending on what I am focused on at the time? Is the distance PD assuming I am focused on a distant object?  And then is the "near" based on just a set allowance/correction?



    Comment actions Permalink

Please sign in to leave a comment.

Powered by Zendesk