I just took a look at what the camera chose for this shot and found. It to have been 640. Wonder if the lens length and light angle are factors. Seems as though they could be.(?)
J Sent from my iPhone > On Nov 6, 2017, at 6:47 AM, Alan C <[email protected]> wrote: > > Yes, Jack, he is handsome & well caught. > > I did some calcs. using the old Sunny 16 rule, @ 1/2000, f8, the ISO should > be 500. I see yours is 640 so the light was probably marginally less than > Bright Sun. > > I've been trying the Sigma 170-500 with your 1/2000, f8 formula & find the > ISO's are going somewhat higher, even in what I would consider Bright Sun. > Next time I'm going to take my light meter along to get a cross check. > Perhaps the metering mode makes some difference too? > > Also, I see you're using PSE10 so do you put the camera & lens models in > manually? > > Alan C > > -----Original Message----- From: Jack Davis > Sent: 6 November, 2017 2:56 PM > To: PDML > Subject: Peso-Red Shoulder > > > > Visited the Sacramento National Refuge yesterday. > Really filling up now with the fall migration. > Absolutely hordes of noisy Snow Geese. > Attaching a handsome hawk. Perhaps a Red Shoulder.(?) > > C&C? Thanks! > > DFA, TAV setting, F/8, 2000 shutter, Auto ISO at 1000 max > > J > > https://www.photo.net/photo/18434281 > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. > > --- > This email has been checked for viruses by Avast antivirus software. > https://www.avast.com/antivirus > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
