Star Trails
Madera Canyon, Green Valley, AZ May 20, 2011 — This photo was created from approximately 50 photos each 30 seconds long taken 35 seconds apart. The signs were illuminated by a passing car. I removed the exposures where the effects of the car detracted from the photo. This is one of just a few photos I’ve taken directly in jpgs. I did it to save computer time. This is my first attempt at this type of photography!PENTAX 645D SMC Pentax-A 645 45mm ƒ2.8 ISO 1600, ƒ2.8, 30jimpurcell.com

Star Trails

Madera Canyon, Green Valley, AZ May 20, 2011 — This photo was created from approximately 50 photos each 30 seconds long taken 35 seconds apart. The signs were illuminated by a passing car. I removed the exposures where the effects of the car detracted from the photo. This is one of just a few photos I’ve taken directly in jpgs. I did it to save computer time. This is my first attempt at this type of photography!

PENTAX 645D
SMC Pentax-A 645 45mm ƒ2.8
ISO 1600, ƒ2.8, 30


jimpurcell.com