I got permission to get onto the roof of the Sirna facility in Boulder to take pictures. I had been planning to do a panorama for some time, and saw some colorful clouds developing. I got up to the roof in time and got the picture. I also noticed an interesting sign (someone working there apparently thought they were “God”). By the time that I got the images for the Boulder Flatirons panorama the colors were gone, and the light had gone flat.
Colorful Dawn Clouds Over Boulder. Image taken with a Nikon D300 camera and 18-200 mm VR lens (ISO 450, 38 mm, f/8, 1/125 sec). (David J Mathre)Roof of the Sirna Facility in Boulder at Dawn. Image taken with a Nikon D300 camera and 18-200 mm VR lens (ISO 1600, 18 mm, f/8, 1/60 sec). (David J Mathre)Early Morning Panorama of the Mountains and Flatirons from Boulder. Composite of 8 images taken with a Nikon D300 camera and 18-200 mm VR lens (ISO 1600, 200 mm, f/8, 1/60 sec). Raw images processed with Capture One Pro and the composite created using AutoPano Giga Pro. (David J Mathre)
Author: David Mathre
I am a scientist by training (Eckerd College, BSc; Caltech, Ph.D.). I worked for 27 years as a Chemist in the Pharmaceutical Industry developing processes to manufacture medicines for human and animal health. I now spend my time as a photographer and world traveler. My interests include the natural world, wildlife, landscapes, sky, and seascapes, travel, and astrophotography. I look for unique ways of viewing the world and presenting my images. I have traveled to over 55 countries in six continents, often on Semester at Sea voyages. While at home in New Jersey, I spend time on home renovation and expansion of a wildflower garden/meadow.
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