Dải tiêu cự 400mm
Khẩu độ F5.6
Gồm 7 phần tử thấu kính, ghép thành 6 nhóm
Performance | |
Focal Length | 400mm |
Aperture | Maximum: f/5.6 |
Minimum: f/32 | |
Camera Mount Type | Canon EF |
Format Compatibility | 35mm Film / Full-Frame Digital Sensor |
Canon (APS-C) | |
Angle of View | 6° 10' |
Minimum Focus Distance | 11.48' (3.5 m) |
Magnification | 0.12x |
Maximum Reproduction Ratio | 1: 8 |
Elements/Groups | 7/6 |
Diaphragm Blades | 8 |
Features | |
Image Stabilization | No |
Autofocus | Yes |
Tripod Collar | Yes Removable - rotating |
Physical | |
Filter Thread | 77 mm |
Dimensions (DxL) | Approx. 3.5 x 10.1" (8.89 x 25.65 cm) |
Weight | 2.75 lb (1.25 kg) |