Dải tiêu cự 400mm
Khẩu độ F2.8
Khoảng cách lấy nét gần nhất 1.5m
Performance | |
Focal Length | 400mm |
Aperture | Maximum: f/2.8 |
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 | 8.86' (2.7 m) |
Magnification | 0.17x |
Maximum Reproduction Ratio | 1: 7 |
Elements/Groups | 16/12 |
Diaphragm Blades | 8 |
Features | |
Image Stabilization | Yes |
Autofocus | Yes |
Tripod Collar | Yes Removable - rotating |
Environmental | |
Physical | |
Filter Thread | Rear: 52 mm |
Dimensions (DxL) | Approx. 6.42 x 13.5" (16.31 x 34.29 cm) |
Weight | 8.49 lb (3.85 kg) |