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Sigma 50mm F1.4 DG HSM Art Lens for DSLR Cameras, Nikon F Mount, Ideal for the High-Megapixel Era
In stock
SKU
SIG311306
$1,049.00
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Key Features
- Fast maximum aperture f/1.4: Outstanding low-light performance and shallow depth-of-field.
- 3 SLD glass elements: Minimizes chromatic aberration for cleaner images.
- Molded glass aspherical element: Controls coma and spherical aberration for edge-to-edge sharpness.
- Super Multi-Layer Coating: Reduces flare and ghosting for improved contrast.
- Floating internal optical system: Maintains peripheral brightness and reduces vignetting.
- HSM autofocus with full-time MF: Fast, quiet AF plus instant manual control when needed.
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2 Year Extended Warranty (L)
$69.99
3 Year Extended Warranty (L)
$109.99
5 Year Extended Warranty (L)
$179.99
Available to U.S. customers only.
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Optional Accessories
Sigma 50mm F1.4 DG HSM Art Lens for DSLR Cameras, Nikon F Mount, Ideal for the High-Megapixel Era Overview
Description
The Sigma 50mm f/1.4 DG HSM Art for Nikon F is a full-frame standard prime built for photographers who demand maximum optical performance at wide apertures. With a large f/1.4 aperture, three SLD elements and a molded aspherical element, it delivers exceptional sharpness, low coma and controlled chromatic aberration for portraits, events and low-light work.
Designed as part of Sigma's Art line, this lens combines a robust Thermally Stable Composite barrel, a rounded 9-blade diaphragm for smooth bokeh, and a Hyper Sonic Motor for fast, quiet autofocus with full-time manual override — making it a versatile pro-level 50mm option for Nikon F DSLR users.
Specifications
| Model Name / Number | 50 mm f/1.4 DG HSM Art, MFR 311306 |
| Lens Type | Prime, Standard |
| Intended Use | Photography |
| Color / Finish | Black |
| Weather Sealing | No (TSC barrel, robust build) |
| Dimensions (Diameter Length) | 85.34 99.82 mm (Nikon F variant) |
| Weight | ~ 815 g (Nikon F mount) |
| Mount Type | Nikon F |
| Compatible Sensor Size | Full-Frame (DG), also works on APS-C |
| Supported Camera Brands / Systems | Nikon F DSLR bodies |
| Coverage | 35mm / Full-Frame |
| Adapter Compatibility | Nikon F to Z adapters (may affect AF behavior) |
| Focal Length | 50 mm |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Aperture Type (Blades) | 9, Rounded |
| Optical Construction (Elements / Groups) | 13 elements in 8 groups |
| Special Elements | 3 SLD elements, 1 molded glass aspherical element |
| Coatings | Super Multi-Layer Coating |
| Focus Type | Autofocus, HSM motor |
| Autofocus Motor Type | Hyper Sonic Motor (HSM) |
| Focus Modes | AF-S, Manual, full-time manual override |
| Minimum Focus Distance | 0.40 m / 15.7 in |
| Maximum Magnification Ratio | 0.18 (1:5.6) |
| Internal Focusing | Yes (floating internal optical system) |
| Filter Thread Size (mm) | 77 mm |
| Front Element Rotation | No (front does not rotate during focus) |
| Compatible Lens Hood Model | LH830-02 |
| Supplied Accessories | Lens hood LH830-02, Front cap LCF-77mm III, Rear cap LCR II, Lens case |
| Brand | Sigma |
| Manufacturer SKU | 311306 |
| UPC | 00-85126-31155-1 |
What’s included
- 1- 50mm F1.4 DG HSM Art Lens, Nikon F Mount
- 1- LH830-02 Lens Hood
- 1- LCF III 77mm Front Lens Cap
- 1- LCR II Rear Lens Cap
- 1- Lens Case
Compatibility
| Nikon D850 | Nikon D810 / D800 series | Nikon D750 / D780 | Nikon D610 | Nikon D5 / D6 / D4 series |
| Nikon D500 (DX) | Nikon D7500 | Nikon D7200 / D7100 | Nikon D5600 / D5500 | Nikon D3500 / D3400 |
| 77 mm filters | Sigma USB Dock | Nikon F to Z adapters (FTZ I / II) | LH830-02 lens hood | Lens case / pouches |
FAQ
Is the Sigma 50mm f/1.4 Art good for Nikon DSLR portrait work?
Yes. Its f/1.4 aperture, rounded 9-blade diaphragm and high micro-contrast make it excellent for portraiture with strong subject separation.
Will this lens autofocus on all Nikon F bodies?
It supports autofocus on Nikon F bodies that provide AF motor control. On some entry-level bodies AF speed may be slower; check body compatibility for AF performance.
How sharp is the lens wide open at f/1.4?
The lens is noted for high sharpness even at f/1.4, thanks to its optical formula including SLD and aspherical elements that control aberrations.
Does it work on APS-C Nikon bodies?
Yes. On APS-C bodies it provides an equivalent field of view near 75mm, useful for portrait and short-telephoto work.
What filter size does this lens use?
The front filter thread is 77 mm, compatible with common filters (UV, CPL, ND).
Is the lens weather-sealed?
It uses Thermally Stable Composite materials and a robust build, but full manufacturer-rated weather sealing is not specified for all mounts.
Does the lens have image stabilization?
No. This lens does not include optical stabilization; use camera body stabilization or faster shutter speeds when needed.
What accessories are included in the box?
Included items typically are the lens, LCF-77mm front cap, LCR II rear cap, LH830-02 lens hood, lens case, and warranty documentation where applicable.
Can I fine-tune autofocus with Sigma software?
Yes. The lens is compatible with the Sigma USB Dock and Sigma Optimization Pro for firmware updates and AF micro-adjustments.
Is this lens still in production?
The 50mm f/1.4 DG HSM Art series has been marked discontinued for some mounts; availability may be limited and used-market demand can be strong.