18-250mm F3.5-6.3 DC OS HSM
Available mounts
- SIGMA SA-mount
- Canon EF mount
- Nikon F mount
- Sony A-mount
- Pentax mount
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Camera Type
DSLR
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Corresponding Mount
SIGMA SA-mount, Canon EF mount, Nikon F mount, Sony A-mount, Pentax mount
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Sensor Format
APS-C [DC]
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Lens Construction
18 Elements in 14 Groups
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Angle of View
76.5 - 6.5°
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Number of Diaphragm Blades
7 Blades (Rounded Diaphragm)
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Minimum Aperture
F22
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Minimum Focusing Distance
45cm/ 17.7in.
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Maximum Magnification Ratio
1：3.4
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Filter Size
⌀72mm
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Dimensions (Diameter × Length)
⌀79mm×101mm/ 3.1in.×4.0in.
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Weight
630g / 22.2oz.
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Supplied Accessories
Hood (LH780-04)
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Mount / Product Barcode
SIGMA SA-mount：00-85126-88056-9
Canon EF mount：00-85126-88054-5
Nikon F mount：00-85126-88055-2
Sony A-mount：00-85126-88062-0
Pentax mount：00-85126-88061-3
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Camera Compatibility
LINK
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* All figures calculated by Sigma SA-mount.
* Vignetting will occur if the lens is used with image sensor larger than APS-C size or 35mm SLR, and APS Film SLR cameras.
AF will not function with Pentax ist* series and K100D DSLR cameras that do not support HSM.
When the OS function of lens body is used, please turn the stabilizer function of camera body off.
Lens construction
SLD glass
Aspherical lens