arenny
Contributor
Here is a collection of beginner tips I compiled from different posts/books/etc. Please correct me if I am wrong on any of these and please post more tips for beginners!
Thanks!
Thanks!
- -To make your background lighter or darker adjust your shutter speed, for black backgrounds use a high shutter speed (less light)
- -To make your subject brighter increase the strobe intensity
- -Always take your pictures in manual mode.
- -Press shutter halfway to get ready, expect shutter lag, if you pre-focus (press halfway) you cut down your shutter lag time
- -Do not use "autofocus on" because it drains battery life
- -For macro subjects always try a higher F stop, the higher the F stop the greater the depth of field (but less light comes in)
- -For macro: get as close as you can first then zoom, but when you zoom, you lose a bit of depth of field
- -Example: you get the same amount of light with - F11 and S 1/30 than with F2.8 and S 1/500
- -Don't slow down your shutter speed too much or your pictures will be blurry
- -the strobe should be pointed 45 degrees horizontally and vertically from the lens
- -the max distance where your flash is effective is about 3 feet
- -to minimize backscatter on a bad vis day, make sure your flash is outwards and the reflection does not come back to your lens and minimize the column of water between you and the subject. Also make sure you feel the frame with the background that is close to you
- -For wide angle: smaller F stop than macro (need to let more light in since flash has less impact)
- -Look and aim at blue water the camera will tell you the exposure: +0.3 means 1/3 stop overexposed, -1.0 is one stop underexposed - choose about -0.3 to -0.6 when you see the blue you like
- -increase flash intensity to light subject
shutter + aperture = background water
flash + aperture = affect subject
- #1 pick aperture for subject
#2 Strobe intensity
#3 adjust flash angle (objects appear closer than they are)
#4 adjust shutter speed
- -If you get a hot spot from your focus light, increase your shutter speed
- -Do not shoot into the sun
- - If you have green water use manual white balance, use a white slate to set it. Adjust it again as you change depths. If you are using the flash then correct white balance with the flash.