Tuesday (30-May-2017) — New Jersey

Springtime Nature in New Jersey.

Several more Poppy blooms appeared this morning. I took four inside to make high resolution focus stacked images. Two red, one pink, and one orange. The images were taken with a Nikon Df camera and 105 mm f/2.8 macro lens (ISO 100, 105 mm, f/4, 1/60 sec) with two SB-900 flashes (TTL, EV -1). The camera is mounted on a Kirk focusing track. Images were taken over 5-7 cm range in 0.5 or 0.25 cm increments. The composite focus stacked images were created using Helicon Focus using the method A (average), method B (depth map), and method C (pyramid)


Individual images from the slideshow can be viewed here.

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 updating images in My Image of the Day Photoblog, and My eBird (with images of nearly 450 bird species). hope post COVID-19 to be a world traveler again. 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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