Fineas
New Member
- if your camera supports it, increase the ISO (i.e., lower the quality of the image - I used ISO400 for some of my aquarium photos), and decrease the shutter speed (you dont want anything slower than 1/100th second, or you'll get blurry photos - the fish move too quickly!)!
Actually, increasing the ISO does not necessarily decrease the quality of the image. With digital cameras think of the ISO as a "gain" control for the sensor. The higher the ISO the more sensitive the sensor is. The downside of high ISO is it can amplify the sensor's thermal noise and images could look more "grainy". You can use the ISO setting to help control the "depth of field". For the non-photographers among you that is the distance from foreground to background that is in sharp focus. So, if you have the ISO set to say 600, the aperture will close down to compensate by reducing the light, which has the effect of increasing the depth of field. It will also alllow you to keep the aperture and increase the shutter speed to catch that mad cap Cory. Pop onto a good photography forum if you want to learn more.
Cameras built into phones and cheap point and shoots just don't cut the mustard when it comes to taking pictures of your tank, if you want to have swimming fish in sharp focus. Either a DSLR (even an entry level model) with a wide aperture lens or one of the new high-end point and shoots (still not ideal) is what you should be using - borrow a friend's if necessary.
Ken
PS: I am a professional sports photographer.