(17Bii) - my first "program"; a Depth of Field calculator for the 17Bii
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12-08-2019, 10:37 PM
Post: #3
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RE: (17Bii) - my first "program"; a Depth of Field calculator for the 17Bii
(12-08-2019 06:50 PM)jthole Wrote: This is my first serious equation for the 17Bii, so I welcome any suggestions for improvement! You could also do it this way (a little less verbose): DOFCALC:TDOF = 0 x L( DM : D x 1000 ) X L( HFD : FL ^ 2 ÷ ( APERT x COC ) ) X L( NP : ( ( HFD x G( DM ) ) ÷ ( HFD + ( G( DM ) - FL ) ) ) ÷ 1000 ) X L( FP : ( ( HFD x G( DM ) ) ÷ ( HFD - ( G( DM ) - FL ) ) ) ÷ 1000 ) X L( HFD : HFD ÷ 1000 ) + IF( FP < 0 : 0 : FP - NP ) Beautiful equation. |
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Messages In This Thread |
(17Bii) - my first "program"; a Depth of Field calculator for the 17Bii - jthole - 12-08-2019, 06:50 PM
RE: (17Bii) - my first "program"; a Depth of Field calculator for the 17Bii - rprosperi - 12-08-2019, 08:54 PM
RE: (17Bii) - my first "program"; a Depth of Field calculator for the 17Bii - Don Shepherd - 12-08-2019 10:37 PM
RE: (17Bii) - my first "program"; a Depth of Field calculator for the 17Bii - jthole - 12-08-2019, 11:19 PM
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