How fast and accurate is the auto focus?

For me, the lack of accurate focus was why I returned this lens. For many of my shots - nothing was in focus over the whole photo. It may work fine for some, but every iteration of this lens that I tried did not work for me. I recommend looking at the Tamron 10-24 f3.5 (further zoom, better aperture). I've been using it for 1.5 yrs & it stays on my camera as the default lens!

Is this a good lens for interiors for real estate photos

I have been involved in real estate since 1997. This was the only lens I used with my Canon.

Is this lens for APS-C camera only? Or does it work for full frame cameras?

With an adapter it works with my LUMIX S1 but there's a trick. The S1 will by default crank down to S-35 mode or about a 1.5x APS-C crop. In order to get it to "work" in full frame mode, although I don't know which cameras/brands will work with this hack, you turn the camera on with the lens installed. The S1 registers it as an APS-C (cropped) lens. Simply press the lens release and turn the lens slightly and then click it back into place. It should allow the lens to be used in full frame mode. HOWEVER, as has been mentioned, it will still produce strong vignetting at 10mm. Zoom to about 12 or 13mm all the way to 20mm and it should fill the frame. Anyone know if this trick works on brands other than Panasonic?

will Sigma 10-20mm work with a Nikon D80 series to shoot high quality photos indoors in small rooms?

It works great with d80, very good lens for the money, just shoot at f11 or f8. Distortion can be corrected afterwords, happy shooting.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon Digital SLR Cameras

Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon Digital SLR Cameras

Product ID: 1144141

Details

Brand
Sigma
Camera Lens Description
Sigma 10-20mm
Compatible Mountings
Canon EF-S
Focal Length Description
10-20
Lens Type
Wide Angle

⚡Fast, silent ring-type ultrasonic AF motor

🌄102.4° ultra-wide angle view

🔍0.24m minimum focus distance

Description

📸 Unlock epic wide-angle shots that make your feed stand out!

COMPACT POWERHOUSE - Lightweight and portable design (470g) makes it your ideal travel and architectural photography companion.
SPEED MEETS SILENCE - Hyper-Sonic Motor (HSM) delivers fast, whisper-quiet autofocus with full-time manual override for creative control.
EXPAND YOUR HORIZONS - Capture breathtaking landscapes and interiors with an ultra-wide 10-20mm zoom range, perfect for APS-C sensor DSLRs.
OPTIMIZED FOR DIGITAL - Multi-layer lens coating reduces flare and ghosting, ensuring vibrant colors and crystal-clear shots even in challenging light.
PRECISION IN EVERY FRAME - Three Special Low Dispersion (SLD) and hybrid aspherical elements minimize color aberration and distortion for razor-sharp images.

The Sigma 10-20mm f/4-5.6 EX DC HSM is a versatile ultra-wide zoom lens designed for Canon APS-C DSLRs, offering a massive 102.4° field of view. Featuring advanced optics with three SLD and hybrid aspherical elements, it delivers sharp, distortion-free images. Its Hyper-Sonic Motor ensures fast, silent autofocus with full-time manual focus. Compact and lightweight, it’s perfect for landscape, architecture, and indoor photography, enhanced by multi-layer coatings that reduce flare and ghosting for vibrant, high-quality photos.

Specifications

ASIN	B0007U00X0
Best Sellers Rank	#1,094 in Camera Lenses #2,791 in Digital Camera Accessories
Brand	Sigma
Built-In Media	1 Year, Front & Rear Lens Caps, Lens Hood
Camera Lens	Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon Digital SLR Cameras
Camera Lens Description	Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon Digital SLR Cameras
Color	Black
Compatible Camera Mount	Canon EF-S
Compatible Mountings	Canon EF-S
Customer Reviews	4.6 out of 5 stars 764 Reviews
Exposure Control Type	Automatic, Manual
Focal Length Description	10-20 millimeters
Focus Type	Ring-type ultrasonic
Global Trade Identification Number	00085126201272, 00851262012726
Image stabilization	Digital
Item Part Number	201927
Item Weight	470 Grams
Lens	Wide Angle
Lens Coating Description	Multi Layer Coating
Lens Design	Zoom
Lens Mount	Canon EF-S
Lens Type	Wide Angle
Manufacturer	Sigma Corporation of America
Manufacturer Part Number	201101
Maximum Focal Length	20 Millimeters
Media Type	ProductImage
Minimum Aperture	22.0
Minimum Focal Length	10 Millimeters
Model Name	201101
Model Number	201101
Number of Diaphragm Blades	6
Photo Filter Size	77 Millimeters
Real Angle Of View	102.4 Degrees
Screen Size	3 Inches
UPC	085126201272 033172418984 851262012726
Unit Count	1.0 Count
Water Resistance Level	Not Water Resistant
Zoom Ratio	1:4-5.6

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews