Sigma Art 135mm f/1.4 DG 135mm
The f/1.8 aperture and specialized FLD/SLD glass elements deliver exceptional sharpness and subject isolation, making it a standout portrait lens. Its Hyper Sonic Motor provides fast, quiet autofocus, while the durable brass bayonet mount and TSC material ensure long-term reliability. This lens is best for portrait photographers who need uncompromising optical performance and smooth bokeh in a full-frame E-mount system.
Focal length 135mm
Aperture f/1.4
Mount Sony E
stabilization Yes
Weather Sealed Yes
Weight 1097 g
af type Hyper Sonic AF Motor
lens type prime
65 Overall Score
Price ¥25,754
Snapshot
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 135 |
| Focal Length Max | 135 |
| Elements | 13 |
| Groups | 10 |
| ED Elements | 4 |
| Coating | Super Multi-Layer Coating |
Aperture
| Max Aperture | f/1.4 |
| Min Aperture | f/1.8 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 1.1 kg / 2.4 lbs |
| Filter Thread | 82 |
AF & Stabilization
| AF Type | Hyper Sonic AF Motor |
| Stabilization | Yes |
Focus
| Min Focus Distance | 875 |
vs Competition
| Spec | Sigma Art 135mm f/1.4 DG 135mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sony G SELP28135G.SYX | Panasonic LUMIX S S-R28200 | Canon EF-S 55-250mm f/4-5.6 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 135mm | 17-70mm | 17-28mm | 28-135mm | 28-200mm | 55-250mm |
| Max Aperture | f/1.4 | f/2.8 | f/2.8 | f/4 | f/4 | f/4 |
| Mount | Sony E | Sony E | Nikon Z | Sony E | L-Mount | Canon EF-S |
| Stabilization | true | true | false | true | true | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 1097 | 544 | 450 | 420 | 413 | 375 |
| AF Type | Hyper Sonic AF Motor | RXD | Stepping Motor | SSM | Autofocus | STM |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Art 135mm f/1.4 DG 135mm | 53.6 | 96.8 | 41.1 | 46.9 | 79.1 | 96.4 | 33.6 | 15.1 | 82.9 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 86.8 | 69.8 | 85.2 | 91.1 | 83.8 | 89.5 | 84.5 | 82.9 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 86.8 | 76.1 | 85.2 | 88.4 | 83.8 | 68 | 68.1 | 37.2 |
| Sony G SELP28135G.SYX Compare | 94.6 | 77.6 | 77.9 | 34.9 | 88.4 | 65.8 | 92.6 | 55.4 | 93.6 |
| Panasonic LUMIX S S-R28200 Compare | 53.6 | 77.6 | 78.4 | 74.4 | 92 | 65.8 | 95.4 | 74.4 | 99.5 |
| Canon EF-S 55-250mm f/4-5.6 IS STM Compare | 87.6 | 64.3 | 68.4 | 33.9 | 75.8 | 65.8 | 92.1 | 84.5 | 93.6 |
Price
Value & Pricing
From ¥25,754
Amazon.co.jp 1 offer From ¥25,754
We started tracking prices for this product on Jun 7, 2026. The chart appears once we have more data.
