 Lens 21.0mm, Time 0.050 s (1/20),
Aperture f/2.5, ISO 400
| AFS Desert at Crescent Valley Highschool |
|  Lens 7.0mm, Time 0.050 s (1/20),
Aperture f/2.0, ISO 400
|
 Lens 7.0mm, Time 0.022 s (1/45),
Aperture f/2.5, ISO 400
| |
|  Lens 21.0mm, Time 0.033 s (1/30),
Aperture f/2.5, ISO 400
|
 Flash, Lens 7.0mm, Time 0.022 s (1/45),
Aperture f/2.0, ISO 100
| Working on the Chemistry Merit Badge |
|  Flash, Lens 7.0mm, Time 0.022 s (1/45),
Aperture f/2.0, ISO 100
|