Sigma|SKU: 585972-K2

Sigma F2.8 DC DN Canon RF Mount Contemporary Lens with Weatherproof Hard Case Bundle

$599.99 $795.00

Hurry! Order now to get it before December 25th.

Product highlights

  • First APS-C size mirrorless dedicated zoom lens by SIGMA
  • Large F2.8 aperture zoom lens
  • Supports Servo AF
  • Offers in-camera aberration correction
  • Rubber-sealed mount for use in harsh conditions
  • Compact and lightweight at 300 grams
  • Minimum focusing distance of 12.1cm
  • Maximum magnification of 1:2.8

In the box

  • SIGMA 18-50mm F2.8 DC DN Contemporary Lens for Canon RF Mount Mirrorless Cameras
  • Petal-Type Hood LH582-02
  • Front Cap LCF-55 III
  • Rear Cap LCR II
  • Koah Weatherproof Hard Case with Customizable Foam (10 x 9 x 7 Inch)
  • Corel Software Bundle of 4 Softwares OEM Photo, Video, and Art Software Suite
  • Corel PaintShop Pro 2022
  • Corel AfterShot Pro 3
  • Corel VideoStudio SE 2020
  • Corel Painter Essentials 7
  • SanDisk 64GB Extreme Pro SDXC UHS-I Memory Card
  • Limited Lifetime Warranty

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

Sigma 18-50mm F2.8 DC DN Contemporary Lens, Canon RF Mount

Sigma Corporation introduces the Sigma 18-50mm F2.8 DC DN Contemporary Lens for Canon RF Mount - a large F2.8 aperture zoom lens that need never leave your camera. This exceptionally light, bright, and sharp standard zoom for crop-sensor mirrorless cameras is the ultimate workhorse lens. Sigma's' first APS-C size mirrorless dedicated zoom lens, the Sigma 18-50mm F2.8 DC DN Contemporary, will now be 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 mirrorless 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. Mount Conversion Service is available to convert other mounts of Sigma 18-50mm F2.8 DC DN Contemporary to Canon RF Mount. 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, it allows photographers to take advantage of the compact shooting system, such as shooting close-ups of your subject.

Koah Weatherproof Hard Case with Customizable Foam (10 x 9 x 7-Inch)

The Weatherproof Hard Case with Customizable Foam by Koah is perfect for storing and transporting action cameras, camera bodies, lenses, or ammunition. Constructed with impact and ultraviolet-resistant polypropylene, this hard-shelled case complies with the highest protection standards. In addition, its fully customizable foam interior adds an extra level of shock resistance, ensuring added safety of your valuable optics and electronics. Weatherproof Construction Rated IP67, the Koah Weatherproof Hard Case delivers complete protection against dust and debris.

Corel Software Bundle of 4 Softwares OEM Photo, Video, and Art Software Suite

The Corel Photo Video Art Suite is an essential software bundle for photo and video editing. This versatile kit will improve your visual communication, digital storytelling, and photo editing results.

Corel PaintShop Pro 2022

From one-click fixes to advanced photo editing, PaintShop Pro 2022 makes it all happen faster with AI-powered features and time-saving enhancements. Imagined for all skill levels and designed with multiple workspaces, you will find it easy to navigate and accomplish whatever photo task you need. Complete your visual story with a collection of graphic design tools to paint, draw, add text, or build composites with layers and masks.

SanDisk 64GB Extreme Pro SDXC UHS-I Memory Card

The SanDisk 64GB Extreme Pro SDXC UHS-I Memory Card saves you time transferring media with reading speeds of up to 200MBPS. With shot speeds of up to 90MBPS and UHS Speed Class 3 (U3) recording, you are ready to capture stunning, high-resolution, stutter-free 4K UHD video.

Improve Your Workflow Efficiency

With SanDisk QuickFlow Technology, this card optimizes performance for timesaving media offloads with quick transfer speeds up to 200MBPS (64GB-1TB). You can pair with the SanDisk Professional Pro-Reader SD and microSD to achieve maximum speeds (sold separately).

Shot Speeds up to 140MBPS

With shot speeds up to 140MBPS the card is perfect for capturing the action as it happens, without missing a beat.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.