Showing posts with label Minnesota.. Show all posts
Showing posts with label Minnesota.. Show all posts

Thursday, August 14, 2014

Star Trails


I learned a new technique for night photography. If you expose with a fixed aperture at ISO 6400 then change the ISO to 100 at the same aperture just convey the number of seconds at 6400 to minutes at 100, i.e. 5 seconds at ISO 6400 = 5 minutes at ISO 100. This was a 7 minute exposure. The fine line is a jet passing through the image.  More information, including this technique, can be found at the B & H YouTube channel.

Friday, August 1, 2014

Red Admiral eats Rattlesnake Master


The title could be a headline in a tabloid newspaper but actually describes the a common butterfly feeding on an uncommon Minnesota prairie plant. I like to photograph relationships and butterflies feeding on prairie plants provides a great opportunity to show the connection between them. It also easier to sit and wait for a butterfly to land than trying to chase it from plant to plant.

Thursday, July 24, 2014

Backroad Orchids


I was roaming the backroads of Wadena County this weekend and noticed intense pink flowers scattered amongst all the green. It was  quite a surprise to see purple fringed orchids at peak. When I was tuned into them they seemed to be everywhere.

Wednesday, April 23, 2014

April Showers


These woodland leaves pop up with the more showy hepatica and bloodroots. They are either wild onions or garlic, I didn't do a sniff test. 

Technical: These are a depth of field challenge. I usually shoot at f22 or f29 and manually focus at different points on the leaf.