RELEASE AND FOCUS
Apr 23, 2016 00:04:03 #
I really don't understand why I would put AF-C on release and AF-S on focus. Different people have said different things on the correct settings. This is for the d750. Can someone please explain it to me? Thanks
Apr 23, 2016 04:35:16 #
anneabc wrote:
I really don't understand why I would put AF-C on release and AF-S on focus. Different people have said different things on the correct settings. This is for the d750. Can someone please explain it to me? Thanks
C stands for "continuous". The idea is that the AF will follow a moving subject and be constantly ready for you to take the shot (i.e. release the shutter) whenever you choose to.
With AF-C you don't have the option to get a focus lock then re-compose. AF-S gives you the option to re-compose after achieving focus lock on an object that's at the desired distance.
Apr 23, 2016 06:50:39 #
"With AF-C you don't have the option to get a focus lock then re-compose. AF-S gives you the option to re-compose after achieving focus lock on an object that's at the desired distance."
Just a point of interest,the D500 allows lock/re-compose in AF-C. I realize your specifics were for the D750.
Just a point of interest,the D500 allows lock/re-compose in AF-C. I realize your specifics were for the D750.
Apr 23, 2016 11:15:40 #
So, keep AF-C on release and AF-S on focus. They must stay that way? Then why is there an option to choose which you want?
Apr 23, 2016 11:30:07 #
anneabc wrote:
So, keep AF-C on release and AF-S on focus......
I've been trying to think of a situation where that won't give you what you want, and I can't - unless I'm misunderstanding what "AF-S on focus" means.....
Apr 23, 2016 11:31:17 #
Apr 23, 2016 11:33:33 #
anneabc wrote:
So, keep AF-C on release and AF-S on focus. They must stay that way? Then why is there an option to choose which you want?
If you want to have the camera in focus before you take a picture,put the selection in Focus. If you need quicker shots of something that's moving and are taking multiple shots in AF-C,select Release. Some of the shots probably won't be in focus,then view and select your best shots.
Check out this link. Hogg member Steve Perry has done several useful videos.
http://www.youtube.com/watch?v=_N_bzhJAKms
Go in about 4 minutes to be specific. I've watched the whole thing several times.
Apr 23, 2016 11:34:28 #
anneabc wrote:
Ok, just wondering why they give an option. Thanks for your help!
They certainly like their options, don't they :-) . Aperture for the front wheel, shutter speed for the rear wheel - or vice versa etc etc. Don't assume that because there's an option there must be a good reason for it :? .
Apr 23, 2016 11:43:40 #
DaveO wrote:
If you want to have the camera in focus before you... (show quote)
Yeah, I like Steve Perry-- especially the video on BBF. However, I fail to see the value of having anything OOF, since they would be discarded anyway. Maybe if it was an OOF of Sasquatch?
;-)
Apr 23, 2016 11:48:02 #
LoneRangeFinder wrote:
Yeah, I like Steve Perry-- especially the video on BBF. However, I fail to see the value of having anything OOF, since they would be discarded anyway. Maybe if it was an OOF of Sasquatch?
;-)
;-)
I understand your thoughts,but the example I like to use is a rapid sequence at a child's birthday party when it's time to blow out the candles. My initial shot will be good and often I'll catch some worthwhile secondary action a few frames later. May be good or not,but worth a try!
Apr 23, 2016 11:56:05 #
R.G. wrote:
...... unless I'm misunderstanding what "AF-S on focus" means.....
No, it's what I thought - shutter won't release unless there's a focus lock on something. Having it any other way is playing a risky game for some dubious possible benefits in some situations.
BTW DaveO, your avatar looks like it would look really good printed large.
Apr 23, 2016 11:58:03 #
R.G. wrote:
No, it's what I thought - shutter won't release unless there's a focus lock on something. Having it any other way is playing a risky game for some dubious possible benefits in some situations.
BTW DaveO, your avatar looks like it would look really good printed large.
BTW DaveO, your avatar looks like it would look really good printed large.
Thank you, that Yellowstone Lake sunrise made a very nice 81/2 x 11 print!
Apr 23, 2016 12:01:32 #
DaveO wrote:
Thank you, that Yellowstone Lake sunrise made a very nice 81/2 x 11 print!
I saw a documentary on Yellowstone, and everywhere the camera pointed looked like a potential wall-hanger.
Apr 23, 2016 12:11:54 #
R.G. wrote:
I saw a documentary on Yellowstone, and everywhere the camera pointed looked like a potential wall-hanger.
We have been three times since retirement in 2011 and spent about 40 nights there. Two to three hundred shots per day in quite normal and the price is right! Sorting through them is indeed reliving the trips and we continue to enjoy them. We found it very worthwhile to learn some of the history,geology and geography as well as the wildlife. Going back one more time next year!
Apr 23, 2016 12:16:19 #
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