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Sigma 35mm F1.4 DG HSM Art Lens for Mirrorless and DSLR Cameras, SIGMA SA-Mount
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SKU
SIG340110
$989.00
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Key Features
- Large Aperture, f/1.4: Enables cleaner low-light shooting and shallow depth-of-field portraits.
- Advanced Optical Design: FLD, SLD, and aspherical elements reduce chromatic aberration and distortion.
- Rounded 9-Blade Diaphragm: Produces smooth, attractive bokeh for subject separation.
- HSM Autofocus: Fast, quiet focusing with full-time manual override for precision control.
- Floating Focus System: Maintains sharpness across focus distances to reduce aberrations.
- Robust Build: TSC barrel with brass bayonet mount for thermal stability and durability.
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Sigma 35mm F1.4 DG HSM Art Lens for Mirrorless and DSLR Cameras, SIGMA SA-Mount Overview
Description
The SIGMA 35mm F1.4 DG HSM | ART (SA-mount) is a full-frame wide-angle prime designed for photographers who demand edge-to-edge sharpness, beautiful bokeh, and reliable HSM autofocus. Built with FLD, SLD, and aspherical elements plus Super Multi-Layer Coating, it balances low-light performance with minimal aberration.
At 665 g and a 67 mm filter thread, the lens pairs well with DSLR bodies for portraiture, street, landscape, and event work — offering consistent optical quality, a thermally stable composite barrel, and a brass bayonet mount for long-term reliability.
The Sigma 35mm F1.4 DG HSM | ART Overview
This lens delivers professional-grade sharpness and rendering, designed for full-frame DSLR shooters needing a versatile wide-angle prime for low-light, portraits, street, and landscape photography.
Problem
Common photographer pain points when choosing a fast 35mm prime include softness at wide apertures, visible chromatic aberration, and unreliable focus tracking. The 35mm F1.4 ART addresses these concerns with precise optics and a proven HSM focusing system.
- Softness and edge falloff at large apertures
- Chromatic aberration under high-contrast lighting
- Slow or noisy autofocus in event shooting
Solution
Optical refinements — FLD, SLD, aspherical elements, Super Multi-Layer Coating, and a floating focus system — combine with an HSM drive to deliver sharp images, controlled aberrations, pleasing bokeh, and dependable autofocus performance across shooting situations.
Benefits
- Sharpness, Center to Edge: Retains high resolution even at f/1.4, for confident wide-aperture shooting.
- Low-Light Capability: f/1.4 aperture reduces need for high ISO, improving image fidelity.
- Bokeh Quality: Rounded 9-blade diaphragm creates smooth background separation.
- Durability & Stability: TSC barrel and brass mount resist thermal drift and heavy use.
Applications
- Low-light, event, and wedding photography
- Environmental and close-up portraits with natural background separation
- Street, travel, landscape, and night-sky photography
Why Choose
- High-end ART-series optics at a competitive price, delivering professional image quality and build reliability across full-frame DSLRs.
Specifications
| Lens Type (Prime, Zoom, Macro, Tilt-Shift, Fisheye, etc.) | Prime |
| Intended Use | Photography |
| Color / Finish | Black |
| Weather Sealing (Yes/No) | No (thermally stable composite barrel) |
| Dimensions (Diameter Length) | 77 mm 94.0 mm |
| Weight | 665 g / 23.5 oz |
| Mount Type | SIGMA SA-mount |
| Compatible Sensor Size | Full-Frame (35mm), usable on APS-C with crop |
| Supported Camera Brands / Systems | SIGMA SA-mount DSLR bodies |
| Coverage | Full-frame |
| Focal Length | 35 mm |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Aperture Type (Circular, Number of Blades) | Rounded diaphragm, 9 blades |
| Optical Construction (Elements / Groups) | 13 elements in 11 groups |
| Special Elements | FLD elements, SLD elements, aspherical elements |
| Coatings | Super Multi-Layer Coating |
| Focus Type | Autofocus with full-time manual override |
| Autofocus Motor Type | HSM (Hypersonic / Hyper Sonic Motor) |
| Focus Modes | AF-S / Manual focus override |
| Minimum Focus Distance | 30 cm / 11.8 in |
| Maximum Magnification Ratio | 1:5.2 |
| Internal Focusing | Yes, floating focus system |
| Full-Time Manual Override | Yes |
| Filter Thread Size (mm) | 67 mm |
| Front Element Rotation | No |
| Compatible Lens Hood Model | LH730-03 (supplied) |
| Number of Aperture Blades | 9 |
| Aperture Shape | Rounded |
| Barrel Material | Thermally Stable Composite (TSC) |
| Mount Material | Brass bayonet mount |
| Included Accessories | Lens hood LH730-03, front cap LCF-67mm III, rear cap LCR II, padded carry case |
| Brand | SIGMA (Sigma Corporation) |
| Manufacturer SKU | 340110 |
| UPC | 00-85126-34056-8 |
What’s included
- 1- 35mm F1.4 DG HSM Art Lens, SIGMA SA-Mount
- 1- Lens Hood
- 1- LCF-67 III 67mm Lens Cap
- 1- LCR II Rear Lens Cap
- 1- Soft Padded Lens Case
Compatibility
| FREEFLY Ember S5K | Sony BURANO | Sony ILX-LR1 | Sony NEX-VG30 | Sony PXW-FS7M2 |
| Kinefinity MAVO LF MKII | Sony BURANO CineAlta Digital Cinema Camera | Sony NEX-EA50M | Sony NEX-VG900 | Sony PXW-FX9 |
| Kinefinity MAVO S35 MKII | Sony FX3 | Sony NEX-EA50UH | Sony PXW-FS5 | Sony VENICE 6K Digital Motion Picture Camera |
| Sony FX30 | Sony NEX-FS700R | Sony PXW-FS5M2 | Sony FX6 | Sony NEX-FS700U |
| Sony PXW-FS7 |
FAQ
Is this Sigma 35mm f/1.4 suitable for full-frame cameras?
Yes, it is a DG-design lens covering full-frame sensors; it is also usable on APS-C bodies with a crop factor.
What is the filter size for this lens?
The lens accepts 67 mm screw-in filters.
Does the SA-mount version support autofocus?
Yes, the SA-mount variant uses Sigma's HSM (Hypersonic Motor) for fast, quiet autofocus and offers full-time manual override.
What is the minimum focus distance and magnification?
Minimum focus distance is 30 cm (11.8 in) with a maximum magnification ratio of 1:5.2.
How many aperture blades does the lens have and why it matters?
It has a rounded 9-blade diaphragm, which helps produce smooth, pleasing bokeh and nicer out-of-focus highlights.
Is there image stabilization built into this lens?
No, the 35mm F1.4 ART does not include optical stabilization; rely on camera stabilization or faster shutter speeds as needed.
Which mounts was this lens originally offered in?
The A012 optical formula was made for multiple mounts including SA, Canon EF, Nikon F, Sony E, Pentax, L-Mount, and Sony A, though some variants may be discontinued.
What materials are used in the barrel and mount?
The barrel uses Thermally Stable Composite for reduced thermal expansion and the mount is brass for durability and long-term alignment.
What accessories are included in the box?
The lens ships with LH730-03 hood, front cap LCF-67mm III, rear cap LCR II, and a padded carry case.
Is this lens a good choice for portrait and low-light work?
Yes, the large f/1.4 aperture, high sharpness, and smooth bokeh make it excellent for portraits and low-light photography.
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