Foreword on the sensors:
The sensor size is more important than megapixels for image quality.
So, Megapixel equal, the more the sensor is bigger and better the images.
Here, a table indicative of t ...
Foreword on the sensors:
The sensor size is more important than megapixels for image quality.
So, Megapixel equal, the more the sensor is bigger and better the images.
Here, a table indicative of the most common sensors.
In the case of APS-C, the size may differ slightly depending on the manufacturer.
Sensors : size and diagonal
Size |
Aspect ratio |
Width mm |
Height mm |
Diagonal |
Full frame |
3:2 |
36,0 |
24,0 |
43,3 |
APS-H |
3:2 |
27,9 |
18,6 |
34,4 |
APS-C |
3:2 |
23,7 |
15,7 |
28,4 |
4/3" |
4:3 |
18,0 |
13,5 |
22,5 |
Micro 4/3" |
4:3 |
17,3 |
13,0 |
21,6 |
1" |
4:3 |
12,8 |
9,6 |
16,0 |
2/3" |
4:3 |
8,8 |
6,6 |
11,0 |
1/1,7" |
4:3 |
7,6 |
5,7 |
9,5 |
1/1,8" |
4:3 |
7,2 |
5,3 |
8,9 |
1/2" |
4:3 |
6,4 |
4,8 |
8,0 |
1/2,3" |
4:3 |
6,1 |
4,6 |
7,7 |
1/2,5" |
4:3 |
5,8 |
4,3 |
7,1 |
1/2,7" |
4:3 |
5,4 |
4,0 |
6,7 |
1/3" |
4:3 |
4,8 |
3,6 |
6,0 |
1/3,2" |
4:3 |
4,5 |
3,4 |
5,6 |
1/3,6" |
4:3 |
4,0 |
3,0 |
5,0 |