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Sigma 23mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, Sony E-mount, Lightweight
In stock
SKU
SIG348965
$659.00
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Key Features
- Bright f/1.4 Aperture: Enables low-light shooting and shallow depth of field.
- Compact, Lightweight Design: Easy daily carry, ideal for travel and street use.
- Advanced Optical Construction: 13 elements in 10 groups, including SLD and aspherical elements for sharpness.
- 9-Blade Rounded Diaphragm: Smooth, circular bokeh for pleasing out-of-focus highlights.
- Internal Focus with Stepping Motor: Fast, quiet autofocus for stills and video work.
- Dust and Splash Resistant: Durable mount and seals for outdoor reliability.
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Sigma 23mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, Sony E-mount, Lightweight Overview
Description
The Sigma 23mm f/1.4 DC DN Contemporary for Sony E-mount is a compact, fast wide-angle prime designed for APS-C mirrorless shooters. With a bright f/1.4 aperture, advanced optical design and dust and splash resistance, it delivers sharp images, strong low-light performance and pleasing bokeh in a travel-ready package.
Lightweight at approximately 330 g, the lens balances on Sony APS-C bodies for street, travel and hybrid photo/video use. Internal focusing, a quiet stepping motor, and a 25 cm minimum focus distance make it versatile for portraits, low-light scenes and creative close-ups.
Specifications
| Lens Type | Prime |
| Intended Use | Photography, Video |
| Weather Sealing | Dust and splash resistant |
| Dimensions (Diameter Length) | 65.8 78.9 mm (Sony E) |
| Weight | Approx. 330 g (Sony E) |
| Mount Type | Sony E-mount |
| Compatible Sensor Size | APS-C (DC) |
| Supported Camera Brands / Systems | Sony E-mount APS-C bodies |
| Coverage | APS-C |
| Focal Length | 23 mm |
| Focal Length, 35mm Equivalent | ~35 mm (on APS-C) |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Aperture Type | 9 rounded blades |
| Optical Construction | 13 elements in 10 groups |
| Special Elements | 3 SLD elements, 2 aspherical elements |
| Coatings | Anti-reflective coatings to reduce flare and ghosting |
| Focus Type | Autofocus, Manual focus |
| Autofocus Motor Type | Stepping motor (STM) |
| Focus Modes | AF-S, AF-C, MF (camera dependent) |
| Minimum Focus Distance | 25 cm / 0.25 m |
| Maximum Magnification Ratio | $0.14\times$ (1:7.3) |
| Internal Focusing | Yes |
| Full-Time Manual Override | Yes (via camera focus settings) |
| Filter Thread Size | 52 mm |
| Front Element Rotation | No (non-rotating front during focus) |
| Compatible Lens Hood Model | LH554-01 (petal-type, supplied) |
| Focus Breathing Control | Minimal, optimized for hybrid shooting |
| Gearing for Follow Focus | Not applicable |
| Clickless Aperture Option | No |
| Weather Resistance Seals | Yes, dust and splash resistant |
| Firmware Upgradable | Via camera body updates where applicable |
| Brand / Manufacturer | Sigma |
| Model Name / Number | 23mm f/1.4 DC DN Contemporary, Sony E (SKU 348965) |
| Manufacturer SKU | 348965 |
| UPC | 00-85126-34865-6 |
What’s included
- 1- 23mm F1.4 DC DN Contemporary Lens, Sony E-Mount
- 1- Petal Type Lens Hood LH554-01
- 1- Front Cap LCF-52 III
- 1- Rear Cap LCR II
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
Does this lens cover full-frame sensors?
No, this lens is designed for APS-C sensor cameras, designated DC by Sigma, and provides approximately a 35 mm equivalent field of view on APS-C bodies.
Is the Sigma 23mm f/1.4 image stabilized?
No, the lens does not include optical image stabilization. Use in-body stabilization where available on the camera body, or faster shutter speeds and support for handheld low-light shooting.
What cameras is this lens compatible with?
It is compatible with Sony E-mount APS-C mirrorless cameras such as the a6000 series, a6400, a6500, a6600, a6700 and ZV-E10. See compatibility table for additional supported bodies. Compatibility for full-frame Sony bodies will operate in crop mode or not cover full frame.
What is the minimum focus distance and maximum magnification?
The minimum focus distance is 25 cm, with a maximum magnification of approximately $0.14\times$ (1:7.3).
Does the lens autofocus quietly for video?
Yes, the lens uses a stepping motor for autofocus, which delivers fast and quiet AF suitable for hybrid photo and video use.
What filter size does the lens use?
The lens accepts 52 mm front-thread filters, a common and affordable filter size.
Is a lens hood supplied?
Yes, the petal-type lens hood LH554-01 is supplied in the box, along with front and rear caps.
How heavy is the Sony E version of this lens?
The Sony E-mount version weighs approximately 330 g, making it compact and well suited for travel and street shooting.
How does this lens perform wide open at f/1.4?
Manufacturer specifications and testing indicate high resolution even at maximum aperture, delivering sharp images and pleasing bokeh when used wide open.
Does this lens have weather resistance?
Yes, the lens is dust and splash resistant, and it features a brass bayonet mount for durable, precise mounting.
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