Seven-Years Ago (31-July-2008) — Colorado

Summer Nighttime Sky Over Colorado.

Star trails from my room at the Marriott Residence Inn in Boulder, Colorado. Composite of 180 images taken with a Nikon D3 camera and 24 mm f/3.5 PC-E lens (ISO 200, 24 mm, f/5.6, 30 sec exposures). Raw images processed with Capture One Pro 8, and combined using Photoshop CC 2014 (scripts, statistics, maximum). Note that these images were taken using the in-camera intervalometer and noise reduction so for every minute, only 30 seconds of exposure. I’ve learned how to do it better since then — using an external intervalometer and doing the noise reduction post processing.

Star trails from my room at the Marriott Residence Inn in Boulder, Colorado. Composite of 180 images taken with a Nikon D3 camera and 24 mm f/3.5 PC-E lens (ISO 200, 24 mm, f/5.6, 30 sec exposures). Raw images processed with Capture One Pro 8, and combined using Photoshop CC 2014 (scripts, statistics, maximum). (David J Mathre)
Star trails from my room at the Marriott Residence Inn in Boulder, Colorado. Composite of 180 images taken with a Nikon D3 camera and 24 mm f/3.5 PC-E lens (ISO 200, 24 mm, f/5.6, 30 sec exposures). Raw images processed with Capture One Pro 8, and combined using Photoshop CC 2014 (scripts, statistics, maximum). (David J Mathre)

Two-Years Ago (30-July-2013) — Iceland

Gone to See Iceland 2013 Photography Safari with Mike Hagen. Day 1: Golden Circle.

The Bubble is About to Burst. Strokkur, a geyser in the Haukadalur geothermal area beside the Hvítá River in Iceland. Images taken with a Nikon D4 camera and 80-400 mm VRII lens (ISO 100, 80 mm, f/11, 1/320 sec). The great thing about this geyser is that it erupts several times an hour, and you can get to relatively close safe distance. All of the Golden Circle bus tours stop here, so it can be crowded.

Three-Years Ago (30-July-2012) — New Jersey

Backyard Summertime Nature in New Jersey.

Fawn with Spots. Summer Backyard Nature in New Jersey. Image taken with a Nikon D800 camera and 300 mm f/2.8 VR lens (ISO 100, 300 mm, f/2.8, 1/500 sec).

Fawn with Spots. Summer Backyard Nature in New Jersey. Image taken with a Nikon D800 and 300 mm f/2.8 VR lens (ISO 100, 300 mm, f/2.8, 1/500 sec). (David J Mathre)
Fawn with Spots. Summer Backyard Nature in New Jersey. Image taken with a Nikon D800 camera and 300 mm f/2.8 VR lens (ISO 100, 300 mm, f/2.8, 1/500 sec). (David J Mathre)

Seven-Years Ago (30-July-2008) — Colorado

Summer Night Sky Over Boulder, Colorado.

Startrails from my room at the Marriott Residence Inn in Boulder, Colorado. Composite of 200 images taken with a Nikon D3 camera and 24 mm f/3.5 PC-E lens (ISO 200, 24 mm, f/5.6, 30 sec exposures). Raw images processed with Capture One Pro 8, and combined using Photoshop CC 2014 (scripts, statistics, maximum).

Summer Nighttime Sky Over Boulder. Composite of 200 images taken with a Nikon D3 camera and 24 mm lens (ISO 200, 24 mm, f/5.6, 30 sec). Raw images processed with Capture One Pro, and the composite generated using Photoshop CC (statistics, maximum) (David J Mathre)
Summer Nighttime Sky Over Boulder. Composite of 200 images taken with a Nikon D3 camera and 24 mm lens (ISO 200, 24 mm, f/5.6, 30 sec). Raw images processed with Capture One Pro, and the composite generated using Photoshop CC (statistics, maximum) (David J Mathre)

Two-Years Ago (29-July-2013) — Iceland

Gone to See Iceland 2013 Photography Safari with Mike Hagen. Day 0: Reykjavik.

The day before the Iceland Photography Safari started, I went on a walkabout in Reykjavik. The morning was cloudy with some light rain when I came across a cat sitting in front of the famous Hallgrímskirkja (church of Hallgrímur). In the evening, I walked along the harbor to see Sólfar, the Sun Voyager steel sculpture. From wikipedia “Sun Voyager is a dreamboat, an ode to the sun. Intrinsically, it contains within itself the promise of undiscovered territory, a dream of hope, progress and freedom.” The sun didn’t set until after 22:00 (10 PM).

Cat in front of Hallgrímskirkja (church of Hallgrímur) in Reykjavik, Iceland. Image taken with a Nikon 1 V2 camera and 10 mm f/2.8 lens with an Olympus FCON-T01 fisheye adapter (ISO 160, 7.5 mm, f/4, 1/1000 sec). (David J Mathre)
Cat in front of Hallgrímskirkja (church of Hallgrímur) in Reykjavik, Iceland. Image taken with a Nikon 1 V2 camera and 10 mm f/2.8 lens with an Olympus FCON-T01 fisheye adapter (ISO 160, 7.5 mm, f/4, 1/1000 sec). (David J Mathre)
Sunset Along the Reykjavik Harbor Walkway. Image taken with a Nikon 1 V2 camera and 10 mm f/2.8 lens (ISO 160, 10 mm, f/8, 1/400 sec). The foreground is a water fountain, and the bicycle rider just happened to go by as I took the image. (David J Mathre)
Sunset Along the Reykjavik Harbor Walkway. Image taken with a Nikon 1 V2 camera and 10 mm f/2.8 lens (ISO 160, 10 mm, f/8, 1/400 sec). The foreground is a water fountain, and the bicycle rider just happened to go by as I took the image. (David J Mathre)
Silhouette of Sun Voyager (Sólfar) at Sunset. Image taken with a Nikon 1 V2 camera and 10 mm f/2.8 lens (ISO 160, 10 mm, f/8, 1/400 sec). (David J Mathre)
Silhouette of Sun Voyager (Sólfar) at Sunset. Image taken with a Nikon 1 V2 camera and 10 mm f/2.8 lens (ISO 160, 10 mm, f/8, 1/400 sec). (David J Mathre)