Photo 01Wolfgang Hastert

• 5 PRINCIPLES OF PHOTOGRAPHY review

• F• T• D • T + D• V

I S O, Aperture, Shutter

• ISO = sensor sensitivity• Aperture = lens opening• Shutter = time for exposure

The triangle to remember:

Aperture and depth of filed

• In focus• Bokeh (out of focus)

Lenses and views• Zoom 24 to 120• Prime lens 28, 35, 50, 85, 120,…• Lens distortion, perspective change

Focus and exposure points

Testing focus/ Siemens star

Depth of field/ ranges for 24, 35, 50 mm

Some depth of field examples

Lens “open” and “closed”