Jenko_Sport
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Registered: 25th May 06
Location: Stoke-on-Trent
User status: Offline
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Anyone know any sites that explain settings such as ISO ect ect.
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Gaz
Member
Registered: 24th Aug 03
Location: Widnes, Cheshire
User status: Offline
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What would you like to know?
I found a lot of info on Wiki
My View is that:
ISO is mainly used for lighting conditions.
Lower the ISO the brighter the light you can work with to ensure sharp images
Higher the ISO, the shutter speed will increase to try and help you in low light. The only issue with this is that it will introduce noise.
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AndyKent
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Registered: 3rd Sep 05
User status: Offline
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ISO - makes the sensor more sensitive to light. Higher ISO makes it more sensitive but adds noise.
Shutter speed - how fast the shutter opens - faster shutter means less light but captures action
Aperture - the size of the whole the light comes through. Large aperture (small F-number) means lots of light but blurs out things further away. Narrow aperture (large F-number) lets in less light but sharpens everything.
Don't think it gets more simple than that tbh.
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Matt L
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Registered: 17th Apr 06
User status: Offline
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shutter speed = how long the light is allowed on the sensor.
aperture how much light actually passes through the lense
iso - is sometimes know as film speed, so it also affects how much light is allowed on the sensor.
in a way they all do the same thing 
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jacko198
Member
Registered: 1st Mar 07
Location: Buckinghamshire
User status: Offline
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http://www.photocourse.com/multimedia.htm
That might help
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