Wednesday, February 16, 2011

Day 2

Here is one from this morning :)
SOOC   f/1.8  ISO 1000 (O.O lol)  1/125

and a few more from today

SOOC   f/2.8  ISO 500  1/100
SOOC   f/1.8  ISO 500  1/100




Exercise: Understanding the Effect of ISO on Exposure

f/8   ISO 100   1/160
f/8   ISO 200   1/320
f/8   ISO 400   1/640
f/8   ISO 800   1/1250
f/8   ISO 1600   1/3200
This exercise is to better understand the effect of ISO on exposure and how it relates to shutter speed. One thing is certain, and I have proven it is, each shutter speed is close to if not exactly half as much as the one before.

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