Eric Durant's Canon Camera/Lens Calculations

I recommend that you get the PDF version unless you wish to see the formulas or do not have the free Acrobat reader (or better).

• Adobe PDF (1 page, produced by Acrobat 6, updated 06:55:02 PM Monday 22 August 2005 Central Daylight Time)
• Microsoft Excel 2002 Worksheet (updated 06:56:00 PM Monday 22 August 2005 Central Daylight Time)

This page was last updated on Wednesday 27 August 2003.