Experiment on PCB exposure using White LEDs

Image 32 of 41.
PA030726.JPG
EXIF ParameterValue
Create Date 2011:10:03 23:02:56
Lens Type Olympus Zuiko Digital ED 14-42mm F3.5-5.6
Flash Auto, Did not fire
Exposure Time 1/20
Model E-400
Exposure Mode Auto
F Number 4.4
ISO 200
Macro On
Focal Length 21.0 mm
Make OLYMPUS IMAGING CORP.