Mammatus

Canon EF 70-200mm f/4 L USM at 200mm f/8

Canon EOS 20D

ISO 400

1/800s

Processing in Photoshop CS2 and Neat Image

25th of August 2005 - Boechout, Belgium

Canon EF 70-200mm f/4 L USM at 70mm f/10

Canon EOS 20D

ISO 100

1/400s

Processing in Photoshop CS2 and Neat Image

25th of August 2005 - Boechout, Belgium

Canon EF 70-200mm f/4 L USM at 118mm f/5.6

Canon EOS 20D

ISO 100

1/250s

Processing in Photoshop CS2 and Neat Image

25th of August 2005 - Boechout, Belgium