| Angle of view (horzntl, vertl, diagnl) | 5°10', 3°30', 6°10' | | Lens construction (elements/groups) | 07-06 | | No. of diaphragm blades | 8 | | Minimum aperture | 32 | | Closest focusing distance (m) | 3.5 | | Maximum magnification (x) | 0.12 | | AF actuator | USM¹ | | Filter diameter (mm) | 77 | | Max. diameter x length (mm) | 90 x 256.5 | | Weight (g) | 1,250 | | Magnification with Extension Tube EF12 | 0.16 - 0.03 | | Magnification with Extension Tube EF25 | 0.21 - 0.07 | | Lens hood | - | | Hard case | LH-D29 | | Soft case | LZ1132 | | G.F.Holder III (hood III*) | -5 | | G.F.Holder IV (hood IV*) | -5 |
This high-performance lens was designed with portability and handling ease in mind. One super UD-glass element, whose characteristics are similar to fluorite, and one UD-glass element result in sharp pictures from corner-to corner.
• Focal length and maximum aperture: 400 mm f5.6
• Lens construction: 7 elements in 6 groups
• Diagonal angle of view: 6°-10°
• Focus adjustment: Inner focusing system with USM
• Closest focusing distance: 3.5m / 11.5ft
• Filter size: 77mm
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