Introduction

Product Description Aspherical elements deliver excellent resolution across every corner of the image. The wide f/1.8 aperture autofocus performance is not limited to still images; it is also suitable for video using the “swing” function, enabling continuous and precise focusing. A customizable Fn button is built in, allowing users to assign certain functions from the camera menu to this button according to their needs. Dust- and moisture-resistant design.

⭐ Product Highlights

• Focal Length 18-35mm／Maximum Aperture f/1.8
• Mount: —
• Positioning: Ultra-wide-angle

📋 Product Specifications

Specification Source:https://www.bhphotovideo.com/c/product/967344-REG/sigma_18_35mm_f1_8_dc_hsm.html；Only optional specifications supported by the original source are listed; unverified required fields retain their labels, and values are not inferred.

🆚 Compare Models in the Same Series

❓ Frequently Asked Questions

Q: How do I choose the SIGMA 18-35mm f/1.8 DC HSM Art for Canon EF compared with other lenses in the same class?
A: This is the SIGMA 18-35mm f/1.8 lens, designed primarily for ultra-wide-angle subjects such as landscapes, architecture, and astrophotography. The comparison table for the same series above lists the focal length, aperture, and positioning differences among the available models from the same brand. Choose according to your main subjects.

Q: Will a wide-angle lens cause distortion?
A: Perspective distortion at the edges of ultra-wide-angle lenses is an optical characteristic. For architectural subjects, you can use in-camera correction or correct it during post-processing.

Q: What camera bodies are compatible with the SIGMA 18-35mm f/1.8 DC HSM Art for Canon EF? — Is it compatible with all camera bodies?
A: This lens uses the — mount. Please confirm that your camera body's mount matches before purchasing. If you need to adapt it to another system, please check with the store first regarding mount adapter compatibility.

Q: What shooting scenarios is this lens suitable for?
A: The 18-35mm focal length with an f/1.8 aperture is suitable for wide scenes such as landscapes, architecture, and astrophotography.

Q: Does it have image stabilization? How stable is it for handheld shooting?
A: Please refer to the official page for the stabilization specifications (the “Stabilization” column in the specifications table; items that have not been verified are marked “To be verified”). In low light, a large-aperture lens can use a higher ISO with shutter priority to compensate. Telephoto lenses are recommended for use with a tripod or monopod.

Q: Is it an authorized product or a parallel import? What warranty is provided?
A: The version sold by this store and the warranty arrangements are subject to the store's policies (parallel import / manufacturer's warranty arrangements; please contact the store for details). Receipts and warranty documents are included with the shipment.

Q: Can it be returned or exchanged? Is repair service available if it breaks?
A: Details are subject to the store's return, exchange, and repair policies. For local after-sales support in Hong Kong, please contact the store directly.