Seven-mile Bridge At Twilight
Marathon, Florida
We were at an art festival in Marathon and decided to experiment again with night photography. This photo was shot at the beginning of astronomical twilightdefined. The 2½ minute exposure is much longer than the maximum 20-second exposure required by the 500 Ruleexplained to keep the stars from stretching. Also notice the long car-light trails on the bridge. The ocean bottom in the foreground is lit up by the dim outdoor lights of the restaurant over that long period of exposure.
For another twilight shot of Seven-mile Bridge, check out Bridge To The Twilight Zone.
This image was taken 7% of the way through astronomical twilight. Photographic details: Canon EOS 7D camera w/ EF 16-35 f/2.8 L USM autofocus lens set at 16mm. Flash was not used. Camera was on f/11 for 150 sec at ISO 200. Exposure was increased two stops in post-processing.
To order a print of this image, hit the button to the left. Before you do, you may want to check the maximum size estimates or what's currently in stock below. Each item in stock has its own order button.
| Print details: maximum size | Medium | Printed | Estimated |
|---|---|---|---|
| Fine Art Paper | 10" x 15" | 17" x 25" | |
| Canvas | N/A | 25" x 38" |
Currently In Stock
Although we can print to your specifications any size up to the above limits to the nearest 1/16" with any mat and moulding combinations, the below prints are available immediately:
| Print Number | Description | Price (includes sales tax & shipping) | ||
|---|---|---|---|---|
| Matted: | ||||
| #1 |  |
matted 10"x15" print, black mat (outside 15"x20" requires non-standard frame) | $89 | |