Sigma 12-24mm f/4 DG HSM Art Lens (Canon EF)
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/4 to f/22
- Five FLD Elements, One SLD Element
- Three Aspherical Elements
- Super Multi-Layer Coating
- Hyper Sonic Motor AF System
- Rounded 9-Blade Diaphragm
- Built-In Lens Hood
The Sigma 12-24mm f/4 DG HSM Art Lens offers ultra-wide focal lengths with advanced design for reduced distortion and high sharpness. With low dispersion and aspherical elements, chromatic and spherical aberrations are minimized for improved clarity and color accuracy. A Super Multi-Layer Coating helps suppress lens flare and ghosting for optimal image quality in all lighting situations.
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/4 to f/22
- Five FLD Elements, One SLD Element
- Three Aspherical Elements
- Super Multi-Layer Coating
- Hyper Sonic Motor AF System
- Rounded 9-Blade Diaphragm
- Built-In Lens Hood
The Sigma 12-24mm f/4 DG HSM Art Lens boasts a Hyper Sonic AF motor with optimized algorithm for quick and accurate focusing. Its full-time manual override allows for easy adjustments. With a 9-blade diaphragm, smooth bokeh is ensured, while the lightweight, durable, and thermally-stable construction makes it a reliable choice for any photographer.
- As part of the Art line within Sigma's Global Vision series, this lens' is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.
- Wide-angle zoom is designed for full-frame Canon EF-mount cameras, however is also suitable for APS-C models where it provides a 19.2-38.4mm equivalent focal length range.
- Constant f/4 maximum aperture provides consistent illumination throughout the zoom range.
- One Special Low Dispersion (SLD) element and five F Low Dispersion (FLD) elements markedly reduce chromatic aberrations and color fringing throughout the zoom range for improved clarity and color accuracy.
- Three aspherical elements control spherical aberrations and distortion for increased sharpness and accurate rendering.
- A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.
- Integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.
- Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
- Front lens element has been treated with a water- and oil-repellent coating to benefit working in harsh environmental conditions.
- Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations. Additionally, a brass bayonet affords improved mounting accuracy and rigidity. Additionally, rubber sealing is incorporated in the mount design to render it dust- and splash-resistant.
- This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.
Product Brand | Sigma |
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SKU | 205954 |
Lens Mount | Canon EF |
Lens Aperture | f/4.0 |