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Sigma 15mm f/1.4 Art DG DN

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High-aperture full-frame fisheye lens with a 180° field of view. The model features a 15mm focal length and an 11-blade diaphragm design with a maximum aperture of f/1.4. The lens has a complex optical design—consisting of 21 elements in 15 groups, including four FLD lenses, three SLD glass elements, and two aspherical elements. It also utilizes the proprietary multi-layer coating SLMC. The model boasts excellent resistance to glare and halos, additionally effectively suppressing sagittal coma. The High-response Linear Actuator (HLA) linear motor is used for autofocus. The lens is equipped with a manual focus ring with a physical lock, an aperture ring with smooth or click stops, an autofocus mode switch, and a programmable AFL button. The front lens of the mode...l is convex, thus standard filters cannot be installed on it. Instead, a rear holder for filters is provided near the mount. The Sigma 15mm f/1.4 Art DG DN is available for cameras with Sony E-mount and Leica L-mount. The model comes with a petal hood and tripod foot. Note, the lens is quite heavy—around 1.4 kg.
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Sigma 15mm f/1.4 Art DG DN
Lens type
wide angle
System
Sony
Leica
Mount
Leica SL
Sony E
Focal length
15 mm
Aperture value
f/1.4
Min. diaphragm
16
Minimum focus distance
0.39 m
Sensor size
full frame
Autofocus drive
stepper motor
Internal focus
Design (elements/groups)
21 elements in 15 groups
Number of diaphragm blades
11
Dimensions (diameter/length)
104x159.9 mm
Weight
1400 g
Added to E-Catalog
February 2024

High-aperture full-frame fisheye lens with a 180° field of view. The model features a 15mm focal length and an 11-blade diaphragm design with a maximum aperture of f/1.4. The lens has a complex optical design—consisting of 21 elements in 15 groups, including four FLD lenses, three SLD glass elements, and two aspherical elements. It also utilizes the proprietary multi-layer coating SLMC.

The model boasts excellent resistance to glare and halos, additionally effectively suppressing sagittal coma. The High-response Linear Actuator (HLA) linear motor is used for autofocus. The lens is equipped with a manual focus ring with a physical lock, an aperture ring with smooth or click stops, an autofocus mode switch, and a programmable AFL button. The front lens of the model is convex, thus standard filters cannot be installed on it. Instead, a rear holder for filters is provided near the mount. The Sigma 15mm f/1.4 Art DG DN is available for cameras with Sony E-mount and Leica L-mount. The model comes with a petal hood and tripod foot. Note, the lens is quite heavy—around 1.4 kg.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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