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Autofocus lens for macro photography up to
life-size (1x) magnification
Medium telephoto lens with a macro feature for 1x
magnification. Fluctuations in spherical aberrations caused by focusing
are suppressed, and high-quality images are obtained at all focusing
distances. With eight aperture blades, good background blur is obtained
even when the aperture is decreased by one or two stops. A focusing
limiter which limits the magnification to 0.25x is built-in.
Product Specification
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Angle of view (horzntl, vertl, diagnl) |
20°, 14°, 24° |
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Lens construction (elements/groups) |
12/8 |
|
No. of diaphragm blades |
8 |
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Minimum aperture |
32 |
|
Closest focusing distance (m) |
0.31 |
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Maximum magnification (x) |
1.00 |
|
AF actuator |
USM |
|
Filter diameter (mm) |
58 |
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Max. diameter x length (mm) |
79 x 119 |
|
Weight (g) |
600 |
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Magnification with Extension Tube EF12 |
1.19 - 0.12 |
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Magnification with Extension Tube EF25 |
1.39 - 0.26 |
|
Lens hood |
ET-67 |
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Hard case |
- |
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Soft case |
LP1219 |
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G.F.Holder III (hood III) |
(4) |
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G.F.Holder IV (hood IV) |
(4) |
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AF actuator |
Mechanical full-time manual focusing
built-in. |
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Maximum number of Hood III/IV attachable.
In case of zoom lenses, the maximum number applies to the short focal lenght |
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