A Photograph a Week
by
John Francis
Model Helicopter
Every year a local model aircraft club holds an airshow. This is a scale model helicopter (scale and model to be determined).
Camera:
Pentax K10D
Lens:
Pentax A* 300mm/f2.8 + 1.7xAF
Focal Length:
510mm
Exposure:
1/250s
Aperture:
f/6.3
Sensitivity:
ISO 100