Arches
By Arie Korporaal
We were exploring Fort Jefferson at Dry Tortugas National Park and came upon these arches on the second floor. The arches lead to rooms where large cannons were pointed out to sea to defend the fort.
- Camera: Canon PowerShot G12
- Focal Length: 12.1 mm
- Shutter Speed: 1/100
- Lens: 6.1 - 30.5 mm
- ISO: 80
- Aperture (F-Stop): ƒ/4






