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Sigma 85mm f/1.4 DG (HSM) A (Art) Full-Frame Autofocus Lens for Nikon F, Black {86}
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$711.00
Sigma's 85mm f/1.4 Art prime built for Nikon F portrait work.
The 85mm focal length has long been the default choice for portrait photographers, and Sigma's Art-series version of this classic prime was built to justify that reputation than just trade on it. The optical formula runs 14 elements across 12 groups, incorporating two SLD glass elements alongside one anomalous partial dispersion / high-refractive index element and one aspherical element. That combination attacks axial chromatic aberration directly, so color fringing at f/1.4 stays controlled than bleeding into your subject's edges. Super Multi-Layer coating keeps flare and ghosting in check when shooting against bright windows or outdoor backlight.
The Hypersonic Motor delivers quick, quiet autofocus on Nikon F bodies, with full-time manual override available by simply rotating the focus ring. The 86mm filter thread is large, but it reflects the lens's optical ambitions: a 28.6-degree angle of view and a minimum focus distance of 85 cm give you working room to separate subjects with serious depth-of-field control. Nine rounded diaphragm blades produce the smooth out-of-focus rendering this focal length is known for.
For Nikon F shooters who want a portrait prime that holds up on high-resolution full-frame bodies without softening wide open, this lens answers directly. The Art line's reputation was built on optical performance that closes the gap with far more expensive glass, and this 85mm is a clear example of that principle applied to one of photography's most demanding focal lengths.
Who It's For
Portrait photographers shooting on Nikon F full-frame bodies get the most direct benefit: the f/1.4 maximum aperture isolates subjects at close range, and the SLD glass keeps color fringing controlled even at that widest setting. Wedding photographers working in mixed or dim indoor light will find the large aperture essential for maintaining shutter speed without pushing ISO into unusable territory. Studio photographers who need edge-to-edge sharpness across a 14-element optical path will appreciate how the aspherical and high-refractive index elements handle field curvature. Documentary and editorial shooters who work at 85 cm minimum focus distance can stay close to subjects without crowding them.
Key Features
- 85mm prime with f/1.4 maximum aperture for portrait depth of field
- 14 elements in 12 groups with two SLD and one aspherical element
- HSM autofocus with full-time manual focus override
- 86mm filter thread supports high-resolution full-frame sensors
- Nine rounded diaphragm blades deliver smooth bokeh rendering
- Super Multi-Layer coating minimizes flare and ghosting
- Minimum focus distance of 85 cm provides working room for composition
- Nikon F mount for compatibility with DSLR bodies
FAQ
- How does the Sigma 85mm f/1.4 handle chromatic aberration wide open?
- The optical formula pairs two SLD glass elements with one anomalous partial dispersion/high-refractive index element and one aspherical element specifically to attack axial chromatic aberration. You get sharp, color-fringing-free edges at f/1.4 on high-resolution full-frame bodies.
- What autofocus motor does this lens use?
- The Hypersonic Motor (HSM) delivers quick, quiet focusing with full-time manual override. Rotate the focus ring anytime to take manual control without switching modes.
- Is this lens suitable for 50+ megapixel cameras?
- Yes. The 14-element optical design was engineered specifically to resolve fine detail across full-frame sensors with 50-megapixel or higher resolution without softening wide open.
- How close can you focus with this lens?
- Minimum focus distance is 85 cm (33.46 inches), giving you reasonable working distance for portrait work while still allowing serious subject separation through depth-of-field control.
- What's the bokeh quality like?
- Nine rounded diaphragm blades produce smooth, natural out-of-focus rendering. The combination of f/1.4 aperture and optimized optical power distribution minimizes bokeh artifacts and delivers the clean background separation the focal length is known for.
- Does this lens have image stabilization?
- No. On Nikon F DSLRs with in-body stabilization, you'll get OS support. On bodies without it, you'll rely on shutter speed.
- What coating does Sigma use to control flare?
- Super Multi-Layer coating suppresses flare and ghosting, keeping your images clear even in backlit conditions.
| Specification | Value |
|---|---|
| Focal Length | 85mm |
| Max Aperture | f/1.4 |
| Min Aperture | f/16 |
| Mount | Nikon F |
| Stabilization | No |
| AF System | Yes |
| Min Focus Distance | 85 cm (33.46 in) |
| Filter Size | 86mm |
| Lens Groups | 12 |
| Lens Elements | 14 |
| Lens Format | Full Frame |
| Angle Of View | 28.6° |
| Autofocus Motor | HSM (Hypersonic Motor) |
| Lens Type | Prime |
| Package Weight | 3.625 lb |
| Box Dimensions | 7.45 x 7 x 6" |
This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.
| Brand Name | Sigma |
|---|---|
| Filter Size | 86mm coarse (1. pitch) |
| Focus Type | Autofocus (lens motor) |
| Lens Mount | Nikon F Mount E Type |
| Lens Type | Telephoto / Long |
| Max Focal Length | 85mm |
| Min Focal Length | 85mm |
