Nine-Years Ago (19-May-2007) — Colorado.

Early Springtime Nature in Colorado. Rocky Mountain National Park and Boulder Falls.

Back in 2007 I was assigned to do a technology transfer project where I got to live in Boulder, Colorado two weeks a month for ~18 months. This allowed me to spend my weekends discovering Colorado, and see all four seasons of Rocky Mountain National Park. It was a great opportunity to better learn how to use a digital camera. Three of the images were taken in Rocky Mountain National Park – A Red Crossbill (the bird is yellow), Purple Columbine wildflowers at Lily Lake, and a Panorama at Bear Lake (best viewed full screen).  I remember that he hike around the lake was a bit difficult as there was still a lot of snow on the trail. The final image is Patrick at Boulder Falls — one of the folks I hired to help with the technology transfer. I wonder what the waterfall looks like now after the flash floods a couple years ago.

Red Crossbill in Rocky Mountain National Park. Image taken with a Nikon D2xs camera and 70-200 mm f/2.8 lens with TC-E 1.4 teleconverter (ISO 100, 280 mm, f/4, 1/750 sec). (David J Mathre)
Red Crossbill in Rocky Mountain National Park. Image taken with a Nikon D2xs camera and 70-200 mm f/2.8 lens with TC-E 1.4 teleconverter (ISO 100, 280 mm, f/4, 1/750 sec). (David J Mathre)
Red Crossbill in Rocky Mountain National Park. Image taken with a Nikon D2xs camera and 70-200 mm f/2.8 lens with TC-E 1.4 teleconverter (ISO 100, 280 mm, f/4, 1/400 sec). (David J Mathre)
Red Crossbill in Rocky Mountain National Park. Image taken with a Nikon D2xs camera and 70-200 mm f/2.8 lens with TC-E 1.4 teleconverter (ISO 100, 280 mm, f/4, 1/400 sec). (David J Mathre)
Purple Columbine flower in Rocky Mountain National Park. Image taken with a Nikon D2xs camera and 70-200 mm f/2.8 lens with TC-E 1.4 teleconverter (ISO 100, 280 mm, f/4, 1/250 sec). (David J Mathre)
Purple Columbine flower in Rocky Mountain National Park. Image taken with a Nikon D2xs camera and 70-200 mm f/2.8 lens with TC-E 1.4 teleconverter (ISO 100, 280 mm, f/4, 1/250 sec). (David J Mathre)
Lily Lake panorama. Rocky Mountain National Park. Composite of three images taken with a Nikon D2xs camera and 17-55 mm f/2.8 lens. (David J Mathre)
Bear Lake panorama. Rocky Mountain National Park. Composite of three images taken with a Nikon D2xs camera and 17-55 mm f/2.8 lens. (David J Mathre)
Boulder Falls. Image taken with a Nikon D2xs camera and 17-55 mm f/2.8 lens (ISO 100, 23 mm, f/2.8, 1/250 sec). (David J Mathre)
Boulder Falls. Image taken with a Nikon D2xs camera and 17-55 mm f/2.8 lens (ISO 100, 23 mm, f/2.8, 1/250 sec). (David J Mathre)

Tuesday (17-May-2016) — New Jersey

Backyard Springtime Nature in New Jersey.

Daily walkabout. Flowers and Plants captured with a Nikon D810a camera and 105 mm f/2.8 VR macro lens.


Click on the above image to see the individual images in the slideshow in my PhotoShelter Gallery.


Tuesday (01-September-2015)– New Jersey

Backyard Summertime Nature in New Jersey.

There will be two sets images for today. The first group will be some very small wildflowers, a grass seed head, and thistle flowers. My eyes are healing after cataract surgery, and I am getting better and used to being out in the sun (with wrap-around sunglasses).


Click on the above image to access the individual images in the slideshow.


Grass seed head. Image taken with a Nikon D810a camera and 80-400 mm VRII lens. (David J Mathre)
Grass seed head. Image taken with a Nikon D810a camera and 80-400 mm VRII lens. (David J Mathre)

Seven-Years Ago (27-July-2008) — Colorado

Summertime Nature in Colorado

Butterfly on a Yellow Wildflower at the Caribou Ranch Open Space in Boulder County, Colorado. Image taken with a Nikon D300 camera and 18-200 mm lens (ISO 200, 200 mm, f/13, 1/640 sec). Raw image reprocessed in 2015 using Capture One Pro, Focus Magic, and Photoshop CC.

Butterfly (or Moth)? on a Yellow Wildflower at the Caribou Ranch -- Boulder County Open Space. Image taken with a Nikon D300 camera and 18-200 mm VR lens (ISO 200, 200 mm, f/13, 1/640 sec). (David J Mathre)
Butterfly (or Moth)? on a Yellow Wildflower at the Caribou Ranch — Boulder County Open Space. Image taken with a Nikon D300 camera and 18-200 mm VR lens (ISO 200, 200 mm, f/13, 1/640 sec). (David J Mathre)

One-Year Ago (05-June-2014) — Shetland Islands

Gone to See Europe 2014. Day 5: Semester at Sea, Spring 2014 Enrichment Voyage. Lerwick, Shetland Islands, Scotland.

Puffin and Pink Flowers at the Lighthouse in Lerwick, Scotland. Image taken with a Nikon Df camera and 300 mm f/2.8 VR lens (ISO 320, 300 mm, f/16, 1/250 sec). Raw image processed with Capture One Pro, Focus Magic, and Photoshop CC 2014.

Puffin and Pink Flowers at the Lighthouse in Lerwick, Scotland. Gone to See Europe -- Semester at Sea Spring 2014 Enrichment Voyage. Image taken with a Nikon Df Camera and 300 mm f/2.8 VR lens (ISO 320, 300 mm, f/16, 1/250 sec). Raw image processed with Capture One Pro, Focus Magic, and Photoshop CC 2014. (David J Mathre)
Puffin and Pink Flowers at the Lighthouse in Lerwick, Shetland Islands. Image taken with a Nikon Df Camera and 300 mm f/2.8 VR lens (ISO 320, 300 mm, f/16, 1/250 sec). Raw image processed with Capture One Pro, Focus Magic, and Photoshop CC 2014. (David J Mathre)