In The Box
Sigma Lens Case
Sigma Bayonet Style Lens Hood
Sigma Lens Hood Adapter
Sigma Tripod Socket
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Product Features
Sigma 180mm f/2.8 APO Macro EX DG OS HSM Lens for Nikon
The APO Macro Sigma 180mm F2.8 EX DG OS HSM is a high performance telephoto macro lens designed for Full Frame sensors but may also be used with smaller APS-C size sensors with a corresponding effective increase in focal length to about 260mm with most cameras. The 180mm F2.8 has a large aperture to handle any lighting scenario and the macro capabilities allow focusing down to 1:1 magnification ratio at its closest working distance of 18.5 inches. A Hyper Sonic Motor (HSM) ensures quiet, high speed, and accurate autofocusing while an Optical Stabilizer (OS) compensates for camera shake when shooting hand held. The 180mm F2.8 macro also incorporates a floating Internal Focusing system which reduces aberration during shooting working together with three FLD ("F" Low Dispersion) glass elements for superior correction of color aberration. This lens has a rounded 9 blade diaphragm creating an attractive blur to the out of focus areas of the image and is also compatible with Sigma APO teleconverters.
This lens incorporates 3 FLD glass elements for color aberration corrections, as well as a floating inner focusing system to reduce other aberrations such as field curvature and distortion, resulting in accurate scene rendition from 1:1 magnification to infinity. A Super Multi-Layer coating helps to eliminate ghosting and flare as well as produce images with more contrast and sharpness. The rounded 9 blade diaphragm also provides an appealing bokeh, especially when photographing at the maximum aperture or at 1:1 magnification.
The integrated OS (Optical Stabilizer) system permits users to photograph handheld with shutter speeds up to 4 stops lower than usually possible. An HSM (Hyper Sonic Motor) is also incorporated into the design, ensuring quiet and quick auto focusing and manual focus capabilities.
High-speed f/2.8 180mm macro lens provides 1:1 magnification ratio.
FLD glass elements and a floating inner focusing system help to correct for color aberration, field curvature, and image distortion.
Multi-layer coating reduces ghosting and flare and provides greater contrast and color fidelity.
Rounded 9 blade diaphragm produces an attractive out of focus quality.
Integrated Optical Stabilizer system permits users to photograph handheld with shutter speeds up to 4 stops lower than usually possible.
A Hyper Sonic Motor is incorporated into the lens design, ensuring quiet and quick auto focusing and manual focus capabilities.
Product Specification
Sigma 180mm f/2.8 APO Macro EX DG OS HSM Lens for Nikon
Features | |
---|---|
Image Stabilization | Yes |
Autofocus | Yes |
Tripod Collar | Yes |
Physical | |
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Filter Thread | Front:86 mm |
Dimensions (DxL) | Approx. 3.74 x 8.03" (95 x 203.9 mm) |
Weight | 3.6 lb (1.63 kg) |