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look on the barrel of your lens, close to the body of the camera.
there will be a series of numbers. since i am not sure which lens you have this is a quess.
you will find 18-24-35-55 something along those lines. Each of those marks are considered focal lengths. the smaller the number the wide viewing angle will show up in your photo. the larger the number the image will start to appear closer.
you can pick a full number or anthing in between to take your photo. When the lens is at 18mm your fstop will go all the way down to 3.5, as you zoom out (pick a larger number, i.e.55 the fstop will go to 5.6). It is the nature of the lens.
take your camera and put the focal length on 18 and dial your shutter down to 3.5 in av mode, then watch on the top of the lcd and move the lens to 55 and you will see the fstop change.
just take your time, handle the camera and check out the manual. i know, the manual seems to be in greek, but with time and practice things will begin to make sense
I applaud your experimentation - keep at it.. Also, take two or three shots of the same subject using an f-stop on either side if you are able........
He means to bracket. i.e. you would take a shot at 5.6, one at 4 and one at 8.
I think it is easier to learn fstop when only using full stops. Today's cameras will give you stops in thirds, as of course shutter speeds in thirds, but it just makes them more difficult for beginners.
Focal Length: 41mm
Aperture: f/6.3
Exposure Time: 0.017 s (1/60)
ISO equiv: 400
Looks to me like "shutter press" motion blur coupled with a slowish shutter speed. The whole image has a shift in it.
Assuming youre prefocussing and not slamming the shutter release you might find you naturally nudge the camera to the left slighty on final stage shutter release perhaps?
I dont know what gear you have, but turn on any IS you have (provided its not tripod mounted) and experiment to find your minimum shutter speed for a given focal length.
So the next time you meter a shot, you will have a fair idea if you will be able to pull it off (sharp shots) for that given shutter speed, if in doubt raise the shutter speed.
Check your first couple of shots using live view at 10x and closely examine key areas for focus and overall sharpness, adapt, check and carry on.
Yes, I too think this is a case of the camera being moved as the release is pressed...her head and her sweater both exhibit the same degree and direction of slight blurring...camera motion/jerky shutter release...
Well...bounced flash eliminates a lot of blurring issues indoors, so bounce flash is one way to get better photos of toddlers. In fact, bounce flash indoors is a really,really good way to photograph little ones. The second thing is practice at smooth, steady camera release fundamentals; it's almost like target practice, or dry firing...releasing the camera's shutter without transferring undesired motion or force to the release requires practice. The speed of 1/60 second is borderline; sometimes it'll result in an adequately steady shot, while other times, like if you're excited or in a hurry, or using less than perfect fundamentals, 1/60 results in a slight bit of "jerkyness", as in this shot. So, read up on funamentals, likie "rolling" your fingertip onto the release and not mashing it or pressing it, and also do some practice on breath control and smooth shutter releasing.
Here's an exercise...work at 1/30, not 1/60. Tape up some newspapers on a wall 10 feet away. Shoot 10 shots, then download them and look through them. See what you see.
ALSO, and this is a trick/tip: shoot in Continuous motor drive mode and shoot two frames or even three frames per press of the shutter button; often times, the "press" of the button is where the jerking movement comes from,and the second shot will be acceptably stable and sharp, but the first is a bit off. So, in Continuous drive, shoot and hold the release down and let the camera take 2 or 3 frames.