Cotty wrote: >On 29/08/07, Cotty, discombobulated, unleashed: > >>Was made aware of this nifty page. Anything like it for Sony CCDs or Pentax? >> >><http://www.sweeting.org/mark/lenses/canon.php>
I have a spreadsheet that shows angles of view for full-frame, 1.3, 1.5 and 1.6 crops for a variety of focal lengths. What's more it contains the math that calculates the values, so it's pretty simple to expand it to cover any other formats you're interested in. Download it at http://www.robertstech.com/files/angle_of_view.xls Someday I'll make a javascript version and put it on my web page with my depth of field calculator. But don't hold your breath. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
