mike wilson wrote: >> From: Mark Roberts <[EMAIL PROTECTED]> >> >> For those who have this flash and are planning on buying a Pentax >> K100D, there's a free upgrade Sigma is providing for this flash: >> http://www.photographyblog.com/index.php/weblog/comments/sigma_upgrades_flashguns_for_pentax_k100d_dslr/ >> >> This must mean that Pentax has slightly changed the flash >> communication protocol for their latest DSLR's. Interesting... >> >"...do not operate with the K100D..." suggests more than slightly.
With digital communication protocols even a tiny change could cause inoperability. -- Mark Roberts Photography & Multimedia www.robertstech.com 412-687-2835 -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net
