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Note:For Quebec residents: See the Availability Guarantee disclosure in the Quebec Consumer Protection Act (Bill 29) section below.
Description
*lens only. Camera not included
Sigma 18-50mm f/2.8 DC DN Contemporary Lens for Canon RF
The Sigma 18-50mm f/2.8 DC DN Contemporary Lens for Canon RF, a large F2.8 aperture zoom lens that need never leave your camera. This exceptionally light, bright, and sharp standard zoom is the ultimate workhorse lens.
SIGMA’s first APS-C size mirrorless dedicated zoom lens, now available for the Canon RF Mount. This addition allows users to enjoy high-performance and high-quality SIGMA zoom lenses in native mount on their Canon RF Mount system. A control algorithm including AF drive and communication speed optimization has been developed specifically for Canon RF Mount interchangeable lenses. In addition to realizing high-speed AF, the lens also supports Servo AF and in-camera aberration correction. The mount is rubber-sealed to cater for use in a variety of environments.
Large F2.8 aperture and superb image quality
The compact body offers a versatile full-frame equivalent zoom range of 28.8mm to 80mm, a wide aperture of F2.8 throughout the entire zoom range that allows you to enjoy bokeh expressions, and sharp images achieved by the latest optical design technology. With a minimum focusing distance of 12.1cm and a maximum magnification of 1:2.8*1, it allows photographers to take advantage of the compact shooting system, such as shooting close-ups of your subject. The minimum focusing distance and maximum magnification ratio are both values at the wide end.
Exceptionally compact and lightweight body ideal for mirrorless cameras
The main feature of the SIGMA 18-50mm F2.8 DC DN | Contemporary is its overwhelmingly compact and lightweight body that maximizes the excellent portability and advantages of an APS-C mirrorless camera. Despite its large aperture of F2.8, it is the smallest and lightest in its class boasting a maximum diameter of 69.2mm, a length of 74.5mm and weight of 300g. This makes the large-aperture standard zoom easy to carry around in daily life. As an AF compatible, F2.8 constant aperture standard zoom lens for APS-C (as of June 2024, by SIGMA). Size and weight measurements given for Canon RF Mount version.
Supports various shooting situations
The SIGMA 18-50mm F2.8 DC DN | Contemporary has fast and near-silent AF that makes it perfectly suited to a range of photographic applications, including shooting in quiet environments, recording videos and capturing fast-moving subjects. This has been achieved by using a stepping motor as the AF actuator. Since it is small and lightweight, it can be used flexibly in situations such as handheld shooting, which requires high mobility, gimbal shooting, one-man operation video shooting and vlogging. With an emphasis on making the lens as versatile as possible in a wide variety of shooting conditions, SIGMA designed the lens with a minimum focusing distance of 12.1 cm and magnification of 1:2.8, making it also ideal for close-ups. Combined with the “Pocketable Full-Frame” SIGMA fp, the total weight is only 712g, and it can also be useful as a sub lens for full-frame cameras (used in crop mode) to keep weight down. The 18-50mm F2.8 DC DN | Contemporary, which combines compactness, light weight, high performance, and large aperture, supports a variety of shooting situations, from introductory single-lens mirrorless cameras to video shooting and combination with full-frame cameras.
Refund Policy
REFUND AND RETURN POLICY
Effective Date: November 12, 2025
Contact: support@itfactory.ca | (888) 313-1124
QUICK SUMMARY
| Product Type | Return Window | Restocking Fee |
|---|---|---|
| Digital Software | Defective only | 0% |
| Physical (Unopened) | 30 days | 0% |
| Physical (Opened) | 30 days | 15% |
| Defective/Wrong Item | 30 days | 0% - FREE return shipping |
| Open Box Items | 7 days (DOA only) | 0% |
| Final Sale Items | NO RETURNS | N/A |
1. DIGITAL PRODUCTS (DOWNLOADABLE SOFTWARE)
Final Sale - Limited Exceptions
Software downloads are final sale once the activation key is sent.
No refunds for: Wrong purchase, changed mind, compatibility issues, or buyer's remorse.
Refunds ONLY if defective:
- Activation key doesn't work after verification
- Software crashes on systems meeting minimum requirements
- Publisher confirms key is invalid or already used
Your Responsibility: Verify system requirements BEFORE purchasing. Once you receive the activation key, the sale is final unless the software is defective.
To request a refund: Email sales@itfactory.ca within 30 days with your order number and detailed description of the issue. We'll troubleshoot with you first.
2. PHYSICAL PRODUCTS
30-Day Returns
Return most physical products within 30 days of delivery.
Restocking Fees
- Defective/Damaged/Wrong Item: 0% + FREE return shipping
- Unopened (Changed Mind): 15%
- Opened/Used (Changed Mind): 25%
Return Requirements
Items must have:
- Original packaging and all accessories
- Intact UPC code/barcode
- No physical damage
- RMA number (obtained before returning)
Cannot Be Returned
- Final Sale items
- Open Box items (except DOA within 7 days)
- Items without original packaging
- Items with removed UPC codes
- Items used for mail-in rebates
3. HOW TO RETURN
Step 1: Get RMA Number
Email support@itfactory.ca with:
- Order number
- Item(s) to return
- Reason for return
- Photos (if defective/damaged)
We'll respond within 1-2 business days with your RMA number and instructions.
Step 2: Ship the Return
- Write RMA number on outside of package
- Include all original packaging and accessories
- Use provided label (if applicable) or ship to:
ITFactory, 4035 St-Ambroise Unit 310, Montreal, QC H4C 2E1 - Keep tracking number
Step 3: Receive Refund
Once we receive and inspect your return (3-5 business days), we'll process your refund. Refunds typically appear in 5-10 business days depending on your bank.
4. DEFECTIVE OR WRONG ITEMS
Contact us immediately at support@itfactory.ca or (888) 313-1124.
We'll provide a prepaid return label and offer a full refund, replacement, or store credit. No restocking fee.
5. EXCHANGES
We don't offer direct exchanges. Return the original item for a refund, then place a new order for the item you want.
6. CANCELLATIONS
- Digital Products: Can cancel if activation key hasn't been sent yet
- Physical Products: Can cancel if order hasn't shipped yet
- Contact us immediately at support@itfactory.ca or (888) 313-1124
7. SPECIAL CIRCUMSTANCES
Order Verification
We may verify orders before processing. If we contact you, please respond within 3 business days or your order will be automatically cancelled and refunded.
Pricing Errors
We reserve the right to cancel orders placed at incorrect prices due to errors. You'll receive a full refund.
Out of Stock
If an item becomes unavailable after ordering, we'll notify you and offer to wait for restock or receive a full refund.
8. MANUFACTURER WARRANTIES
Many products include manufacturer warranties separate from our 30-day return policy. Warranty claims after 30 days should be directed to the manufacturer. We can help facilitate warranty claims when possible.
CONTACT US
Returns & Refunds Department
Email: support@itfactory.ca (fastest response)
Phone: (888) 313-1124
Hours: Monday-Friday, 9:30 AM - 5:30 PM EST
Important: The policy in effect at the time of your purchase applies to your order. We recommend reviewing this policy before each purchase.