Home
Bart & Lisa
China
Europe
Miscellaneous
Motorsport
Namibia
Nature
Tigger
UK
USA
Latest
About
Exif Data
Sitemap
Photo Books
David Pratt Photography
Home
USA
Northern California
Alcatraz
Grid layout
Masonry layout
Alcatraz
1. Alcatraz Cruises
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
70 mm
Teleconverter
No
Aperture
f/8
Shutter Speed
1/400s
ISO
ISO 64
Image Type
Single exposure
Exposure Count
1
HDR
No
2. The Rock
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S VR Zoom-Nikkor 70-200mm f/2.8G IF-ED
Focal Length
120 mm
Teleconverter
No
Aperture
f/6.3
Shutter Speed
1/500s
ISO
ISO 64
Image Type
Single exposure
Exposure Count
1
HDR
No
3. The Cell House
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S VR Zoom-Nikkor 70-200mm f/2.8G IF-ED
Focal Length
200 mm
Teleconverter
No
Aperture
f/6.3
Shutter Speed
1/500s
ISO
ISO 64
Image Type
Single exposure
Exposure Count
1
HDR
No
4. The Dock
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
50 mm
Teleconverter
No
Aperture
f/8
Shutter Speed
1/400s
ISO
ISO 80
Image Type
Single exposure
Exposure Count
1
HDR
No
5. Shower Block
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
70 mm
Teleconverter
No
Aperture
f/2.8
Shutter Speed
1/400s
ISO
ISO 6400
Image Type
Single exposure
Exposure Count
1
HDR
No
6. Locked Up
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
38 mm
Teleconverter
No
Aperture
f/2.8
Shutter Speed
1/400s
ISO
ISO 10000
Image Type
Single exposure
Exposure Count
1
HDR
No
7. Stark Reality
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
24 mm
Teleconverter
No
Aperture
f/4
Shutter Speed
1/400s, 1/320s
ISO
ISO 4000, ISO 8000, ISO 12800
Image Type
Composite image
Exposure Count
3
HDR
No
8. The Cell
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
24 mm
Teleconverter
No
Aperture
f/4
Shutter Speed
1/320s
ISO
ISO 12800
Image Type
Single exposure
Exposure Count
1
HDR
No
9. Solitary Confinement
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
32 mm
Teleconverter
No
Aperture
f/5.6
Shutter Speed
1/125s
ISO
ISO 12800
Image Type
Single exposure
Exposure Count
1
HDR
No
10. Have A Coke
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
52 mm
Teleconverter
No
Aperture
f/5.6
Shutter Speed
1/400s
ISO
ISO 2500
Image Type
Single exposure
Exposure Count
1
HDR
No
11. Administration Building
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
28 mm
Teleconverter
No
Aperture
f/2.8
Shutter Speed
1/2500s
ISO
ISO 64
Image Type
Single exposure
Exposure Count
1
HDR
No
12. Waiting For The Warden
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
24 mm
Teleconverter
No
Aperture
f/4
Shutter Speed
1/400s
ISO
ISO 9000
Image Type
Single exposure
Exposure Count
1
HDR
No
13. Escape From Alcatraz
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
Focal Length
24 mm
Teleconverter
No
Aperture
f/4
Shutter Speed
1/400s
ISO
ISO 12800
Image Type
Single exposure
Exposure Count
1
HDR
No
14. Alcatraz Island
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S VR Zoom-Nikkor 70-200mm f/2.8G IF-ED
Focal Length
340 mm
Teleconverter
Nikon TC-17E 1.7x
Aperture
f/10
Shutter Speed
1/400s
ISO
ISO 200
Image Type
Single exposure
Exposure Count
1
HDR
No
15. Alcatraz and The Oakland Bay Bridge
Exif
Parameter
Value
Year
2017
Camera
NIKON D810
Lens
AF-S VR Zoom-Nikkor 70-200mm f/2.8G IF-ED
Focal Length
300 mm
Teleconverter
Nikon TC-17E 1.7x
Aperture
f/13
Shutter Speed
1/80s
ISO
ISO 64
Image Type
Single exposure
Exposure Count
1
HDR
No