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Image Sensor Sizes
A list of some commom image sensor sizes.
| Imager format |
Aspect rato |
Width (MM) |
Height (mm) |
Diagonal (mm) |
| 1/4 inch |
4:3 |
3.2 |
2.4 |
4 |
| 1/3 inch |
4:3 |
4.8 |
3.6 |
6 |
| 1/2 inch |
4:3 |
6.4 |
4.8 |
8 |
| 2/3 inch |
4:3 |
8.8 |
6.6 |
11 |
| 1 inch |
4:3 |
12.8 |
9.6 |
16 |
| Four Thirds (1) |
4:3 |
17.3 |
13.0 |
21.6 |
| 4/3 inch (2) |
4:3 |
17.8 |
13.4 |
22.3 |
| APS (3,4) |
3:2 |
25.1 |
16.7 |
30.1 |
| 35 mm (5,6) |
3:2 |
36.0 |
24.0 |
43.3 |
| 36x36 |
1:1 |
36.0 |
36.0 |
51.9 |
| 48x36 |
4:3 |
48.0 |
36.0 |
60.0 |
| 645 |
4:3 |
56.0 |
41.5 |
69.7 |
| 1 |
Olympus E-1, E-300, E-330, E-500 |
| 2 |
Kodak KAF-5100CE |
| 3 |
Nikon D1: 23.7mm (H) |
| 4 |
Canon D30: 22.7mm (H) |
| 5 |
Nikon D810 / D810A: 35.9 (W) |
| 6 |
Commonly known as Full Frame |
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