Đây là các ống kính góc rộng dành cho hệ máy crop APS-C. Thông tin các ống kính bao gồm:
Example 1
- Focal length: 14.44
- F value: 1.44
- Angle of view: 115.23
- Statue height: 21.63
- Total length: 155.19
Example 3
- Focal length: 14.44
- F value: 1.85
- Angle of view: 114.58
- Statue height: 21.63
- Total length: 130.82
Example 4
- Focal length: 12.36
- F value: 1.44
- Half angle of view: 122.40
- Statue height: 21.63
- Total length: 154.98
Example 5
- Focal length: 10.30
- F value: 1.47
- Half angle of view: 108.80
- Statue height: 14.20
- Total length: 111.32
