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Rent NowSigma 14-24mm f/2.8 DG HSM Art Lens (Canon EF Mount)
The Sigma 14-24mm f/2.8 DG HSM Art is an elite ultra-wide-angle zoom lens meticulously engineered for full-frame Canon EF-mount DSLRs, while also providing a highly effective 22.4-38.4mm equivalent focal range when mounted on APS-C cropped sensor camera bodies. As a standout member of Sigma’s highly regarded Global Vision Art series, this optic is designed to deliver exceptional optical performance with near-zero distortion. Combining an ultra-bright, constant f/2.8 maximum aperture with advanced low-dispersion glass elements and a rugged, weather-resistant build, it serves as the definitive tool for architectural, landscape, interior, and astrophotography professionals demanding unmatched edge-to-edge resolution.
Constant f/2.8 Art Series Optical Formulation
Fixed f/2.8 Exposure Consistency: Features a constant f/2.8 maximum aperture throughout the entire zoom range, maintaining uniform exposure settings and light transmission when zooming. This fast design offers greater control over depth of field and excels in low available light conditions.
Elite Low Dispersion Glass Array: Outfitted with three Special Low Dispersion (SLD) elements and three F Low Dispersion (FLD) elements—which offer performance equal to fluorite glass—to aggressively neutralize chromatic aberrations and color fringing for pristine clarity and color fidelity.
Three Aspherical Elements: Incorporates three high-precision aspherical glass elements to systematically eliminate geometric distortion, spherical aberrations, and coma, ensuring lifelike rendering and uniform sharpness across the frame.
Super Multi-Layer Coating: Optical surfaces feature Sigma’s multi-layer anti-reflective treatment to suppress surface reflections, lens flare, and ghosting, resulting in contrast-rich and color-neutral imagery even when working in harsh backlit or strong lighting conditions.
9-Blade Rounded Diaphragm: Built with a rounded nine-blade aperture geometry to produce a smooth, soft, and visually organic out-of-focus background quality (bokeh).
High-Speed HSM Autofocus & Professional Handling
Hyper Sonic Motor (HSM): Driven by an upgraded ultrasonic coreless AF motor paired with an optimized autofocus algorithm to deliver rapid, near-silent, and highly accurate focus tracking.
Full-Time Manual Focus Override: Features a large, tactile focusing ring that supports seamless, immediate manual focus adjustments at any time simply by rotating the ring, bypassing the need to physically toggle a switch.
Built-In Petal Lens Hood: Outfitted with an integrated, permanent petal-shaped lens hood that blocks stray, off-axis light from causing internal flare while acting as a robust physical shield to safeguard the large bulbous front element from accidental impacts.
Water- and Oil-Repellent Front Glass Treatment: The outermost front lens surface is treated with a premium protective coating that actively repels water, fingerprints, and oil smudges, making it easy to wipe clean in unpredictable outdoor environments.
Thermally Stable Composite & Precision Build
Thermally Stable Composite (TSC) Barrel: Crafted utilizing highly advanced TSC materials alongside traditional aircraft-grade metals, ensuring structural precision, rigid durability, and internal alignment stability across extreme ambient temperature variations.
Precision Brass Bayonet Mount: Features a solid, heavy-duty brass bayonet mount that offers exceptional structural rigidity, long-term durability, and an accurate, flush fit with the camera body.
Sigma USB Dock Compatibility: Fully compatible with the optional Sigma USB Dock, allowing you to connect the lens to a computer to fine-tune specific autofocus calibration profiles and update its firmware.
Technical Specifications
Focal Length Range: 14-24mm (22.4-38.4mm Equivalent on Canon APS-C Sensors)
Aperture Range: f/2.8 to f/22
Lens Mount Type: Canon EF (Full-Frame & APS-C Compatible)
Filter Thread: None (Bulbous front element with built-in hood)
Minimum Focus Distance: 10.24″ (26 cm)
Maximum Magnification Ratio: 1:5.4
Lens Construction: 17 Elements in 11 Groups
Weight: Approx. 40.6 oz (1,150 grams)
