Showing posts with label Snowflakes. Show all posts
Showing posts with label Snowflakes. Show all posts

Saturday, February 25, 2012

More Closeup and Macro Photos

Hollyhock Seed

Nasturtium Seed

Another Snowflake 

 Center of Crown of Thorn flower

The closeup image is inside the white circle.

Thursday, February 23, 2012

Photographing Individual Snowflakes


I have finally managed to photograph individual snowflakes with DSLR camera. Years ago I have made nice images with my old Minolta attached to microscope but microscope just doesn’t work all that well with my Canon EOS, I don’t know why. For these shots I was using Minolta 50mm 1:1 macro lens with MD/EOS adapter ring and 2X macro extender, focusing rail, off-camera Speedlite in manual mode and heavy-duty Manfrotto tripod. Aperture, shutter speed and focusing were all manual. For capturing the snowflakes I used black steel chalkboard that was cooled down for few minutes in a freezer and then placed in open area on the deck. When I had few snowflakes on chalkboard I placed it under the lens that was already pre-focused. This way I had to do only minimal re-focusing when I moved the board around. As you can see on picture of my setup, it was 0°C (32°F) when I took my shots and shortly after the snow turned to rain. We have very un-usual winter here in Southern Ontario, not too many opportunities to play around with this technique.

Very wet snow.

All snowflake pictures were shot @ ISO 100, f/11@1/200, Speedlite flash with difuser@1/2 power. Macro lens extender pushed the aperture to f/22