Sigma 17-40mm F1.8 DC Art (Fuji X)

$1,171.00

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Vender : Sigma

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Estimated delivery time: 10 business days
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The Sigma 17-40mm F1.8 DC Art (Fuji X) is a groundbreaking APS-C zoom lens offering a constant f/1.8 aperture, making it one of the fastest zooms available for mirrorless cameras. It’s designed for both stills and video, delivering prime-like sharpness, minimal focus breathing, and excellent low-light performance.


Introduction

The Sigma 17-40mm F1.8 DC Art (A025) is a wide-to-standard zoom lens built for Fujifilm X-mount APS-C mirrorless cameras. It expands on Sigma’s legacy of fast zooms, following the acclaimed 18-35mm f/1.8, but with a broader focal range and lighter build.


Key Features

  • Constant f/1.8 aperture: Bright performance across the zoom range, ideal for low-light and shallow depth of field.

  • Wide-to-standard zoom: Covers 17–40mm (≈25.5–60mm full-frame equivalent), versatile for landscapes, portraits, and everyday shooting.

  • Advanced optics: 17 elements in 11 groups, including 4 SLD and 4 aspherical elements, ensuring sharpness and reduced aberrations.

  • Video-friendly design: Inner zoom mechanism, minimal focus breathing, and quiet linear autofocus motor (HLA).

  • Close focus: Minimum focusing distance of 28cm, with 1:4.8 magnification at 40mm.

  • Durability: Dust- and splash-resistant, with water/oil-repellent coating on the front element.

  • Filter size: Standard 67mm thread for easy filter compatibility.

  • Lightweight: Fuji X mount, making it portable for travel and run-and-gun video.


Performance

  • Autofocus: Fast, precise, and quiet thanks to Sigma’s High-response Linear Actuator (HLA).

  • Image quality: Delivers prime-like sharpness even wide open at f/1.8.

  • Video use: Inner zoom keeps lens length constant, reducing balance issues on gimbals. Minimal focus breathing ensures smooth focus transitions.

  • Handling: Compact size and balanced weight make it suitable for handheld shooting and extended sessions.


Conclusion

The Sigma 17-40mm F1.8 DC Art (Fuji X) is a professional-grade zoom lens that combines the flexibility of a zoom with the image quality of a prime. Its constant f/1.8 aperture, advanced optics, and video-friendly features make it a standout choice for Fujifilm X shooters who want one lens that excels in both photography and filmmaking.

 

Sigma 17-40mm f/1.8 DC Art Specs

Focal Length
17 to 40mm (35mm Equivalent: 25.5 to 60mm)
Aperture
Maximum: f/1.8
Minimum: f/16
Lens Mount
FUJIFILM X
Lens Format Coverage
APS-C
Angle of View
79.7° to 39.1°
Minimum Focus Distance
11" / 28 cm
Magnification
1:4.8 Macro Reproduction Ratio
0.21x Magnification
Optical Design
17 Elements in 11 Groups
Aperture/Iris Blades
11, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
67 mm (Front)
Dimensions
ø: 2.9 x L: 4.6" / 72.9 x L: 117.9 mm
Weight
18.5 oz / 525 g

Thank you for choosing Keymra Photo. We are dedicated to delivering your premium photography, cinematography, and imaging equipment safely, while providing industry-leading protections to safeguard your investment.

Below are the terms and conditions that govern our domestic logistics network and our comprehensive multi-year warranty program.


Part 1: Shipping & Delivery Framework (Canada)


1. Our Courier Network
To ensure that your valuable equipment arrives securely and in perfect condition, we partner exclusively with Canada’s leading and most reliable shipping carriers. All Canadian orders are shipped using trackable, insured services via:


  • Canada Post
  • Purolator
  • Canpar


Carriers are dynamically optimized at checkout based on your delivery address, package dimensions, and regional transit reliability.


2. Processing & Delivery Timelines

 

  • Handling Time: Most orders undergo a thorough quality check, are securely packed, and are dispatched from our warehouse within three (3) business days from the date of order authorization.
  • Delivery Window: You can generally expect your order to arrive within ten (10) business days from your original order date.
  • Tracking: Automated tracking information is issued via email immediately upon carrier handover.


3. Shipping Security & Transit Risk

 

  • Mandatory Adult Signature: Due to the premium nature and high financial value of professional cameras and cinema rigs, all major shipments require an adult signature upon delivery. Packages will not be left unattended on doorsteps under any circumstances.

  • Damage in Transit: Legal title and risk of loss pass to the buyer upon courier handover. If your package arrives with visible signs of transit damage or tampering, please take photos and contact our support team within 24 hours of delivery to initiate an immediate carrier insurance claim.

Part 2: Comprehensive Warranty Program

All eligible high-end optical and imaging products purchased through our store are backed by a structured, multi-year warranty program to protect your gear from internal mechanical or electronic non-conformities.

1. Warranty Coverage Tiers

Equipment Classification / Brands

Warranty Term

Scope of Protection

Digital Cameras, Mirrorless Bodies & Camcorders

2 Years from delivery date

Internal electronics, image sensors, processors, and mechanical shutter builds.

Standard System Lenses (Sony, Canon, Nikon, etc.)

2 Years from delivery date

Autofocus linear motors, internal optical groups, and built-in stabilization (OSS/IS).

Sigma Optics & Tamron Premium Lenses

5 Years from delivery date

Extended factory defect protection and internal optomechanical assembly alignments.



2. Localized Claims Management

All technical diagnostics, parts replacements, and official repairs are managed locally by Keymra Photo. You do not have to worry about complicated manufacturer workflows or cross-border processing bottlenecks.

3. Our Two-Way Shipping Promise

We believe you shouldn't face hidden expenses due to a factory defect.


  • 100% Cost-Free Approved Claims: Once your warranty claim is technically evaluated and approved by our service team, Keymra Photo covers the shipping costs on both sides.
  • We will provide you with an inbound prepaid shipping label, handle the required repairs, and return the gear back to your doorstep entirely free of charge.


Warranty Exclusions Notice:

This warranty strictly covers organic manufacturing defects or internal component malfunctions under normal operational conditions. It explicitly excludes damage caused by accidental impacts or drops, moisture/liquid submersion, sand or dust intrusion, unauthorised firmware alterations, or standard external cosmetic wear and tear.


Contact Our Support & Service Team

If you need to check on a shipment, register your equipment, or file a warranty diagnostic claim, our Canadian team is available Monday to Friday, 10:00 AM to 6:00 PM EST.

  • Administrative Office: Keymra Photo Canada, 2 County Court BLVD, Suite # 400, Brampton, ON L6W 3W8, Canada
  • Filing & Support Inbox: support@keymraphoto.com