If you recognize this blog post title as the title of a 1930's science fiction novel or 1951 film then you are a true Sci-Fi Geek.
I used one of June's pyrex dishes, a 1/4 inch of water and some cooking oil. I put the dish between two chairs and positioned the camera so it was pointing straight down at the surface of the water. I added some of the oil and let it collect into little spheres on the surface of the water.
I learned you don't want to stir the oil/water too much because it will continue to move for a long time and it creates air bubbles on the surface, which are not as interesting as the oil itself.
Click on any image for a larger view.
To add interest I needed something colorful to place under the dish to add some color. What better than the gift bags my birthday presents were in! By moving the bag around I got different color combinations.
I then used a small LED flashlight to shine on the bag, highlighting different colors. I kept experimenting by moving the bag and light around. You can see my simple setup below.
This was a lot of fun to do. If you want to try it out, here are some suggestions.
- Use a medium aperture like f/8. Smaller and your depth of field is too small. Larger and you start to see details below the dish.
- Don't stir the water too much.
- Wait for the water and oil to stop moving.
- Make sure the camera is perpendicular to the surface of the water.
- Decide what you want to be sharp and focus on that.
- Try lots of different shots, lighting, colors, what ever you can think of.
Give it a try. Amaze your friends and family! It's fun and easy.
Wow - those are really cool -- I need to try that! Thanks for the helpful advice!
ReplyDelete