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Sigma 28mm F1.4 DG HSM Art Lens for DSLR Cameras, L-Mount, Ideal for Street Photography
In stock
SKU
SIG441969
$879.00
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Key Features
- Bright f/1.4 aperture: Enables cleaner low-light images and faster shutter speeds.
- FLD & SLD glass elements: Minimizes chromatic aberration for higher clarity.
- Weather-sealed construction: Reliable performance in challenging environments.
- Hyper Sonic Motor autofocus: Fast and accurate focusing in dim conditions.
- Rounded 9-blade diaphragm: Produces smooth, attractive bokeh.
- Full-frame 28mm field of view: Versatile wide perspective for landscapes and street scenes.
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Sigma 28mm F1.4 DG HSM Art Lens for DSLR Cameras, L-Mount, Ideal for Street Photography Overview
Description
The Sigma 28mm F1.4 DG HSM Art Lens for L-Mount delivers a fast f/1.4 aperture, wide 28mm field of view, and Art-series optical engineering for photographers seeking superior low-light performance and professional image quality. Designed to cover full-frame sensors, it balances large-diameter optics with precise AF for travel, landscape, and environmental portrait work.
Built with an advanced 17-element, 12-group optical formula including FLD and SLD elements, a rounded 9-blade diaphragm, and protective coatings, this lens aims to reduce aberrations and produce smooth bokeh while offering weather-sealed reliability for field use.
Applications
- Travel photography
- Street photography
- Landscapes and environmental portraits
Why Choose
- 1- Art-series optical engineering, delivering pro-level sharpness and low-light capability.
Specifications
| Model Name / Number | Sigma 28mm F1.4 DG HSM Art Lens (L-Mount) |
| Lens Type | Prime |
| Intended Use | Photography |
| Lens Mount Type | L-Mount |
| Compatible Sensor Size | Full-Frame |
| Focal Length | 28mm |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Optical Construction | 17 elements in 12 groups |
| Special Elements | FLD, SLD glass elements |
| Coatings | Protective front coating, multi coatings |
| Diaphragm | 9 rounded blades |
| Minimum Focus Distance | 28 cm / 11.02 in |
| Maximum Magnification | 0.18 |
| Filter Thread Size | 77 mm |
| Weight | 960 g |
| Angle of View | 75.4 |
| Autofocus Motor | Hyper Sonic Motor (HSM) |
| Weather Sealing | Yes |
| Brand | Sigma |
| Manufacturer SKU | 441969 |
| UPC | 00-85126-44169-2 |
What’s included
- 1- 28mm F1.4 DG HSM Art Lens, L-Mount
- 1- Lens Hood
- 1- LCF-77 III 77mm Lens Cap
- 1- LCR II Rear Lens Cap
- 1- Lens Case
Compatibility
| Leica SL2 | Panasonic S1 | Sigma fp | Panasonic S5 | Leica SL |
| Leica CL | Leica TL2 | Sigma fp L | Leica SL2-S | Panasonic S1R |
| Panasonic BS1H | Panasonic S1H |
FAQ
Is the Sigma 28mm f/1.4 Art weather sealed?
Yes, the lens features weather-sealed construction to resist dust and moisture, suitable for professional field use.
What mount does this lens use?
This specific SKU is for the L-Mount, compatible with L-Mount system cameras from Leica, Panasonic, and Sigma.
Can I use 77mm filters on this lens?
Yes, the lens has a 77 mm filter thread, allowing use of standard screw-in ND, UV, and polarizing filters.
How close can the lens focus?
The minimum focus distance is 28 cm, enabling close environmental portraits and near-subject wide compositions.
Does it have image stabilization?
The lens itself does not include optical stabilization, rely on camera body stabilization where available.
Is autofocus fast and accurate?
Autofocus uses Sigma's Hyper Sonic Motor for quick, reliable AF performance, even in lower light.
What kind of bokeh does this lens produce?
Thanks to the wide f/1.4 aperture and 9-rounded blade diaphragm, the lens produces smooth, pleasing bokeh.
Will this lens cover full frame sensors?
Yes, the lens is designed for full-frame coverage and performs well on full-frame L-Mount cameras.
Can I update lens firmware?
Firmware update support depends on Sigma's compatibility with the USB Dock and camera system, check Sigma resources for the latest support options.
What's the weight and how portable is it?
The lens weighs approximately 960 g, offering pro-level optics with a tradeoff in size and weight for the fast f/1.4 aperture.
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