Basic SLR/DSLR Photography By Natt Phenjati RPI Photo Club 11/1/09
Different Modes Auto P(Semi Auto) S(Shutter Speed Priority) A(Aperture Priority) M(Manual)
Controls Aperture Shutter Speed ISO White Balance Focus Range Focus Point
Aperture Size of hole that allow light to come in Control: – Exposure (Amount of Light) – Depth of Field (Amount of Focus Range)
Large Aperture f/1.2 Low Depth of Field
Small Aperture f/22 High Depth of Field
Shutter Speed How long you let the light in Normally in fraction (ex: 1/30 sec; 1” = 1 sec) Control: – Exposure (Amount of Light) – Blur vs. Freeze
Low Shutter Speed 1/4 sec Blur
Low Shutter Speed 1/4000 sec Blur
Exposure Value Combination of Aperture and Shutter Speed
EV 0 1/250 sec f/8 ISO 100
EV -2 1/1000 sec f/8 ISO 100
EV +2 1/60 sec f/8 ISO 100
Low Depth of Field Factors Large Aperture Close Distance to Object Long Focus Range
References Our beloved Wikipedia review.toptenreviews.com/basic-digital-slr- definitions.html review.toptenreviews.com/basic-digital-slr- definitions.html Unless Specify, all photos are taken by Natt Phenjati Questions? or