Specification :
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Sigma looked to create a peak portrait prime with the 85mm f/1.4 DG HSM Art Lens, and they delivered an optic with high performance, a large f/1.4 aperture, and a variety of technologies. Available here with a Canon EF mount, this lens offers a super-fast f/1.4 aperture that is great for getting images with an exceptionally shallow depth of field and smooth bokeh. It also uses two SLD elements, one anomalous partial dispersion/high-refractive index element, and one aspherical element that minimize aberrations and ensures a crisp, clear image. A Super Multi-Layer coating helps by suppressing flare and ghosting.
For operation, a Hyper Sonic AF motor provides fast, accurate focusing and a large focusing ring permits manual focus override for making fine adjustments. A rounded 9-blade diaphragm also helps create round, smooth bokeh. It is made from a thermally-stable composite material that is light and durable and it has a brass bayonet mount. Additionally, it is fully compatible with Sigma's USB Dock.
Performance | |
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Focal Length | 85mm |
Aperture | Maximum: f/1.4 Minimum: f/16 |
Camera Mount Type | Canon EF |
Format Compatibility | 35mm Film / Full-Frame Digital Sensor |
Angle of View | 28.6° |
Minimum Focus Distance | 33.46" / 85 cm |
Magnification | 0.12x |
Maximum Reproduction Ratio | 1:8.5 |
Optical Design | 14 Elements in 12 Groups |
Diaphragm Blades | 9, Rounded |
Features | |
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Autofocus | Yes |
Tripod Collar | None |
Physical | |
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Filter Thread | Front: 86 mm |
Dimensions (DxL) | Approx. 3.73 x 4.97" / 94.7 x 126.2 mm |
Weight | 2.49 lb / 1.13 kg |
Packaging Info | |
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Package Weight | 3.8 lb |
Box Dimensions (LxWxH) | 7.4 x 7.2 x 6.1" |