Các ống mới này bao gồm:
- Canon 400-600mm F2.8-4
- Canon 300-600mm F2.8-4.5
- Canon 70-300mm F4″
Example 1
- Focal length: 409.335-582.738
- F value: 2.880-4.100
- Half-angle: 3.025-2.126
- Statue height: 21.635
- Total length: 475.002
- Back focus: 39.500
Example 2
- Focal length: 306.239-582.535
- F value: 2.900-4.600
- Half-angle: 4.041-2.127
- Statue height: 21.635
- Total length: 475.001
- Back focus: 41.785
Example 3
- Focal length: 71.997-291.389
- F value: 4.120
- Half angle: 16.725-4.246
- Statue height: 21.635
- Total length: 276.801-332.801
- Back focus: 39.493-64.844
Example 6
- Focal length: 101.052-291.652
- F value: 4.120
- Half-angle: 12.084-4.242
- Statue height: 21.635
- Total length: 279.187-308.962
- Back focus: 39.496-52.523
