Description
Lens Construction
Angle of View
- 34.3-12.3°
Number of Diaphragm Blades
Minimum Aperture
Minimum Focusing Distance
Maximum Magnification Ratio
Filter size
Dimensions (Diameter × Length)
- ø94.2mm × 202.9mm / ø3.7in. × 8.0in.
- *The length of a lens is measured from the filter surface to its mount.
Weight
- 1,805g
Edition Number
Supplied Accessories
Case, Hood (LH914-01), Built-in Tripod Socket (Non-detachable) supplied
Corresponding AF Mounts / Barcode No.
- SIGMA SA-Mount
00-85126-59056-7 - Nikon F Mount
00-85126-59055-0 - Canon EF Mount
00-85126-59054-3
Technologies
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Dust and splash proof structure
This lens features a highly effective dust- and splash-proof structure with spe…
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Nikon electromagnetic diaphragm mechanism
The Nikon mount version of this lens includes an electromagnetic diaphragm mech…
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High-precision, rugged brass bayonet mount
The brass mount combines high precision with rugged construction. Its treated s…
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Water and oil repellent coating
Incorporates a water and oil-repellent coating that allows water to be wiped aw…
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AFL button
the AFL button can be assigned with various functions widens the range of opera…
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Inner Zoom
The lens incorporates an inner zoom. With their unchanging barrel length, these…
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HSM (Hyper Sonic Motor)
The Hyper Sonic Motor (HSM) is an original SIGMA development that uses ultrason…
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Rounded diaphragm
The polygonal shape of a conventional iris dia phragm causes out-of-focus light…
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Intelligent OS
The acceleration sensor teams up with the Intelligent OS and its updated stabil…
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Exclusive low-dispersion glass
The degree to which light is refracted by glass depends on the light’s waveleng…
