| Focal length |
24 mm |
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| Maximum aperture |
f/1.8 |
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| Minimum aperture |
f/16 |
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| Lens construction |
12 elements in 10 groups (including 1 ED glass and 4 aspherical lens elements, and elements with Nano Crystal Coat) |
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| Angle of view |
FX format: 84°
DX format: 61° |
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| Minimum focus distance |
0.25 m/0.82 ft from focal plane |
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| Maximum reproduction ratio |
0.15x |
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| Diaphragm blades |
9 (rounded diaphragm opening) |
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| Filter-attachment size |
72 mm (P = 0.75 mm) |
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| Dimensions |
Approximately 78.0 mm maximum diameter x 96.5 mm (distance from camera lens mount flange) |
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| Weight |
Approximately 450 g/15.9 oz |
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| Supplied accessories |
LC-72B Lens Cap (front cap), LF-N1 Lens Cap (rear cap), HB-88 Lens Hood, CL-C1 Lens Case |
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