Acknowledgments

Les Cowley
Sidebar gallery descriptions, suggestions on appropriate images and assistance in getting image permissions
Website: Atmospheric Optics (http://www.atoptics.co.uk/)
Contact:


Alistair Adams
Mountain Halos - Background image
Contact:


Dale Ireland
Mountain shadows - Sidebar gallery
Personal website – http://drdale.com/cam
Contact:


Heikki Mahlamäki
Header image
Contact:


Ken Jay
Rare Diamond Dust Halos, Switzerland - Sidebar gallery
Contact:


Roman Yagodka
Strange Lights over Kiev, Ukraine - Sidebar gallery
Contact:


Martin Tsvetkov
Website design
Contact: