Help for Resultant Prisms

[Shutterbug]

I've made an Excel chart of prisms and their resultant axis (crossed at 90 degrees, such as 2 out and 1 up). It can also be used to unscramble the rare Rx written as "2 degrees at 45 degrees" or others like it. Instructions are included in a Word file and should be read to be sure you understand how it is used.
Should be of help to some of you :0)

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[Shutterbug]

I could only attach the instructions, so here's the spread sheet.

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