Storm over Grandfather Cottonwood Date:July 6, 2012 Camera: Full Spectrum converted Canon 40D Lens: Canon EF24-70 f2.8L Filter:Astronomik Proplanet 742 Clip-in Tripod: Induro AT313 with BH-2 Ball Head Exposure: ISO 100, f11
CottonwoodEric ChesakEl PasoTexasThunderstormInfraredCanon 40D full spectrum