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.

Tuesday (19-July-2011) — New Jersey

Backyard Summertime Nature in New Jersey.

Hot Summer Evening. While out sitting on my deck, I took some images of a Doe. I also caught an image of a distant commercial jet passing in front of a rapidly growing storm cloud.

Doe. Outdoor Nature in New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR lens (ISO 400, 500 mm, f/4, 1/200 sec). Image processed with Capture One Pro 6, and Nik Define, and Photoshop CS5. (David J Mathre)
Doe. Outdoor Nature in New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR lens (ISO 400, 500 mm, f/4, 1/200 sec). Image processed with Capture One Pro 6, and Nik Define, and Photoshop CS5.
Doe. Outdoor Nature in New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR lens (ISO 400, 500 mm, f/4, 1/200 sec). Image processed with Capture One Pro 6, and Nik Define, and Photoshop CS5. (David J Mathre)
Doe. Outdoor Nature in New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR lens (ISO 400, 500 mm, f/4, 1/200 sec). Image processed with Capture One Pro 6, and Nik Define, and Photoshop CS5.
Distant Jet Passing a Growing Thunder Cloud. Summer in New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR lens (ISO 100, 600 mm, f/4, 1/1250 sec). Raw image processed with Capture One Pro, Nik Silver Efex Pro, and Photoshop CS5 (David J Mathre)
Distant Jet Passing a Growing Thunder Cloud. Summer in New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR lens (ISO 100, 600 mm, f/4, 1/1250 sec). Raw image processed with Capture One Pro, Nik Silver Efex Pro, and Photoshop CS5

Monday (18-July-2011) — New Jersey

Indoor Summertime Nature in New Jersey.

My New Pet?? If I don’t have anything better to shoot for my “image of the day” I can always find one of the house centipedes to pose. I just wish that they were outside and going after what ever is nibbling on my tomato plants.

Scutigera coleoptrata (House Centipede) -- Not a Silverfish. Image taken with a Nikon D3 and 105 mm f/2.8 VR Macro + TC-E 20 (ISO 200, 210 mm, f/16, 1/60 sec) with SB-900 Flash. Raw image processed with Capture One Pro 6, and Photoshop CS5. (David J Mathre)
Scutigera coleoptrata (House Centipede) — Not a Silverfish. Image taken with a Nikon D3 and 105 mm f/2.8 VR Macro + TC-E 20 (ISO 200, 210 mm, f/16, 1/60 sec) with SB-900 Flash. Raw image processed with Capture One Pro 6, and Photoshop CS5.

Saturday (16-July-2011) — New Jersey

Backyard Summertime Night Sky Over New Jersey.

Multi-Exposure Waxing Gibbous Moon — Going Up, Going Down.  A ten exposure image of the waxing gibbous moon going up or down using the in camera multi-exposure function. The exposure times were varied in 1/3 EV increments (1/1000, 1/800, 1/640, 1/500, 1/400, 1/320, 1/250, 1/200, 1/160, 1/125, second). The exposures were taken every 30 seconds and used mirror up to minimize camera/lens vibration.

In Camera Multi-Exposure of Waxing Gibbous Moon over New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR telephoto lens + TE-E III 20 teleconverter (ISO 400, 1200 mm, f/4 1/1000 to 1/125 in 1/3 EV). Raw image processed with Capture One Pro 6, and Photoshop CS5.. (David J Mathre)
In Camera Multi-Exposure of Waxing Gibbous Moon over New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR telephoto lens + TE-E III 20 teleconverter (ISO 400, 1200 mm, f/4 1/1000 to 1/125 in 1/3 EV). Raw image processed with Capture One Pro 6, and Photoshop CS5..
In Camera Multi-Exposure of Waxing Gibbous Moon over New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR telephoto lens + TE-E III 20 teleconverter (ISO 400, 1200 mm, f/4 1/1000 to 1/125 in 1/3 EV). Raw image processed with Capture One Pro 6, and Photoshop CS5.. (David J Mathre)
In Camera Multi-Exposure of Waxing Gibbous Moon over New Jersey. Image taken with a Nikon D3x and 600 mm f/4 VR telephoto lens + TE-E III 20 teleconverter (ISO 400, 1200 mm, f/4 1/1000 to 1/125 in 1/3 EV). Raw image processed with Capture One Pro 6, and Photoshop CS5..

Friday (15-July-2011) — New Jersey

Backyard Summertime Nature in New Jersey.

Gossiping Fawn — What is She Telling Mom Now?

Gossip Fawn. Outdoor Nature in New Jersey. Image taken with a Nikon D3s and 500 mm f/4 VR lens (ISO 1250, 500 mm, f/4, 1/400 sec). Image processed with Capture One Pro 6, and Photoshop CS5. (David J Mathre)
Gossip Fawn. Outdoor Nature in New Jersey. Image taken with a Nikon D3s and 500 mm f/4 VR lens (ISO 1250, 500 mm, f/4, 1/400 sec). Image processed with Capture One Pro 6, and Photoshop CS5.