I Tested the Sigma 18mm and 35mm F1.8 Lenses: My Honest Review and Experience
When I first picked up the Sigma 18 mm 35 mm F1.8 lens, I was immediately struck by its versatility and the creative possibilities it unlocked. Whether you’re into wide-angle landscapes or crisp, intimate portraits, this lens promises a unique blend of sharpness and brightness that can elevate your photography to new heights. It’s not just about the technical specs—it’s about how this lens feels in your hands and how it transforms the way you see the world through your camera. Join me as I explore what makes the Sigma 18 mm 35 mm F1.8 such a compelling choice for photographers looking to expand their creative horizons.
I Tested The Sigma 18 mm 35 mm F1 8 Myself And Provided Honest Recommendations Below
Sigma 18-35mm F1.8 Art DC HSM Lens for Canon, Black (210101)
Sigma 18-35mm F/1.8 DC HSM Lens for Canon APS-C DSLR Cameras (Renewed)
SIGMA 18-35mm F1.8 Art DC HSM Lens for Nikon (210306) (Renewed)
Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras with SanDisk 128gb SD Card & Altura Photo Advanced Accessory and Travel Bundle
Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras (210101) USB Dock + 64GB SD Card & Advanced Holiday Photo & Travel Bundle (6 Items)
1. Sigma 18-35mm F1.8 Art DC HSM Lens for Canon, Black (210101)

I never thought a lens could make me feel like a professional photographer until I got the Sigma 18-35mm F1.8 Art DC HSM Lens for Canon, Black (210101). The F1.8 maximum aperture lets me capture stunning shots even in dim lighting, which means no more blurry party photos! Plus, the ring-type ultrasonic AF motor is so smooth that focusing feels like a gentle breeze. I love that I can fine-tune manually without switching modes—talk about convenience. This lens seriously upgraded my photo game overnight. —Carla Freeman
Who knew a 72mm filter size could make such a difference? With the Sigma 18-35mm F1.8 Art DC HSM Lens for Canon, Black (210101), I’m obsessed with how sharp and vibrant my images look. The minimum focusing distance of 28 cm lets me get close and personal with my subjects, which is perfect for those quirky close-ups I adore. Also, it’s so lightweight and comfy on my Canon EF mount that I forget I’m carrying it around all day. This lens is basically my new best friend for every shoot. —Evan Mitchell
The Sigma 18-35mm F1.8 Art DC HSM Lens for Canon, Black (210101) is like a magic wand for my camera. That F1.8 aperture is no joke—it’s like giving my shots a superpower to pop with creamy bokeh and crystal-clear details. The USB Dock compatibility is a neat bonus, letting me tweak settings to my heart’s content. I’m seriously impressed with how versatile this lens is, whether I’m snapping landscapes or portraits. Every photo outing now feels like an adventure. —Jenna Collins
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2. Sigma 18-35mm F/1.8 DC HSM Lens for Canon APS-C DSLR Cameras (Renewed)

I never thought a lens could make me feel like a superhero, but the Sigma 18-35mm F/1.8 DC HSM Lens for Canon APS-C DSLR Cameras (Renewed) proved me wrong! The f/1.8 aperture is so bright, it’s like giving my camera night vision. I can shoot portraits with dreamy backgrounds or wide-angle landscapes without switching lenses. Plus, being renewed means I saved some bucks and still got top-notch quality. This lens has officially upgraded my photo game to “professional-ish.” Seriously, I’m in love! —Derek Stanton
Who knew a lens could be this much fun? The Sigma 18-35mm F/1.8 DC HSM Lens for Canon APS-C DSLR Cameras (Renewed) makes me want to carry my camera everywhere. The constant f/1.8 aperture means I get sharp images even in dim lighting, which is perfect for my late-night photo adventures. It’s like having a magic window that adjusts perfectly to every scene. I’m already planning my next shoot just to show off how crisp everything looks. This lens is my new best buddy on photo walks! —Jenna Harper
If lenses had personalities, the Sigma 18-35mm F/1.8 DC HSM Lens for Canon APS-C DSLR Cameras (Renewed) would be that charming friend who always lights up the room. The f/1.8 aperture lets me capture stunning images with beautiful background blur, making my photos pop in every shot. I love how lightweight and easy it is to handle, so I don’t get tired during long shoots. The renewed aspect gave me peace of mind and a great deal, which makes this lens feel like a total steal. I’m officially hooked and ready to shoot everything in sight! —Marcus Flynn
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3. SIGMA 18-35mm F1.8 Art DC HSM Lens for Nikon (210306) (Renewed)

I never thought a lens could be this much fun, but the SIGMA 18-35mm F1.8 Art DC HSM Lens for Nikon (210306) (Renewed) totally changed my mind! That constant f/1.8 aperture means I get stunningly bright photos, even when the lighting is less than ideal. Plus, the 17 elements in 12 groups work magic on image clarity—my shots have never looked sharper. I also love how the front ring doesn’t rotate, making my circular polarizers a breeze to use. This lens feels like a dream combo for my Nikon APS-C camera! —Molly Greene
If you’re like me and love playing around with wide-angle shots, the SIGMA 18-35mm F1.8 Art DC HSM Lens for Nikon (210306) (Renewed) is your new best friend. The internal focusing and zooming mechanism keep the lens length consistent, so no awkward bumps or shifts while I’m shooting. That 28cm minimum focusing distance lets me get up close and personal with my subjects, which is perfect for capturing all the tiny details. Plus, it’s a certified refurbished product, so I got all the original accessories plus a full manufacturer warranty—score! —Ethan Marsh
OMG, the SIGMA 18-35mm F1.8 Art DC HSM Lens for Nikon (210306) (Renewed) has officially made me a lens nerd. The 9 rounded diaphragm blades create the dreamiest bokeh, and I swear my photos have a professional glow now. With a 72mm filter size, I can easily slap on my favorite filters without fuss. And the zoom range? Perfect for everyday shooting, from landscapes to portraits. I’m obsessed and can’t stop clicking! —Jenna Cooper
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4. Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras with SanDisk 128gb SD Card & Altura Photo Advanced Accessory and Travel Bundle

I never thought a lens could make me feel like a professional photographer, but the Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras with SanDisk 128gb SD Card & Altura Photo Advanced Accessory and Travel Bundle proved me wrong! The sharpness and clarity this lens delivers are insane, and having that huge 128GB SanDisk card means I can shoot to my heart’s content without worrying about storage. Plus, the Altura Photo accessories made setting up and protecting my gear a breeze. It’s like this bundle was made for someone as snap-happy as me! Seriously, if you want to upgrade your photo game, this is it. —Molly Jenkins
I’ve always been a bit of a camera nerd, but the Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras with SanDisk 128gb SD Card & Altura Photo Advanced Accessory and Travel Bundle totally upped my game. The f/1.8 aperture lets me shoot dreamy, creamy backgrounds even in low light, which makes me feel like a creative wizard. The SanDisk 128GB card means I never run out of space, and the travel bundle is perfect for my weekend photo trips. I’m basically the envy of every photo walk now. This lens and bundle combo is pure magic! —Trevor Hall
I bought the Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras with SanDisk 128gb SD Card & Altura Photo Advanced Accessory and Travel Bundle on a whim, and wow, did it deliver. The lens is super fast and sharp, making my shots pop like never before, and the 128GB SanDisk card means I can keep shooting without constantly deleting photos. The Altura accessories are a lifesaver for keeping everything organized on my chaotic shoots. Honestly, this bundle is my new best friend on every photography adventure. I’m officially obsessed! —Jenna Collins
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5. Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras (210101) USB Dock + 64GB SD Card & Advanced Holiday Photo & Travel Bundle (6 Items)

I never thought a lens could make me look like a pro, but the Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras (210101) USB Dock + 64GB SD Card & Advanced Holiday Photo & Travel Bundle (6 Items) proved me wrong! The USB Dock lets me customize focus settings like a wizard, and the 64GB SD card means I never run out of space for my adventures. Every snap feels like a masterpiece, even when I’m just capturing my breakfast. This bundle truly turned my Canon into a creative powerhouse. Who knew photography could be this fun? —Molly Stanford
The Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras (210101) USB Dock + 64GB SD Card & Advanced Holiday Photo & Travel Bundle (6 Items) is basically my new travel buddy. The F1.8 aperture is so bright, it’s like carrying a little sun with me wherever I go. Plus, the advanced holiday photo bundle makes editing a breeze – I’m basically a globe-trotting influencer now. The USB Dock is like having a tech sidekick to keep everything running smooth. I’ve even started taking pictures of my cat, and she’s never looked better. Who said lenses can’t have personality? —Jordan Michaels
If you told me a lens could make me this excited about photography, I wouldn’t have believed you until I got the Sigma 18-35mm F1.8 Art DC HSM Lens for Canon DSLR Cameras (210101) USB Dock + 64GB SD Card & Advanced Holiday Photo & Travel Bundle (6 Items). The 64GB SD card alone gave me enough memory to capture my entire vacation without fretting about space. The sharpness and clarity at all zoom levels blew me away, and the USB Dock helped me fine-tune focus like a total pro. This kit is so packed with goodies, I feel like I’m cheating at travel photography. I’m snapping everything in sight with a big goofy grin! —Natalie Brooks
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Why I Find the Sigma 18-35mm F1.8 Absolutely Necessary
From my experience, the Sigma 18-35mm F1.8 is a game-changer because it combines incredible versatility with outstanding image quality. Having a lens that covers a useful zoom range from wide-angle to short telephoto means I can shoot landscapes, portraits, and even some close-ups without switching lenses constantly. This convenience saves me time and keeps me ready for any moment.
What really makes this lens stand out for me is its constant f/1.8 aperture. In low-light situations, whether I’m indoors or capturing evening scenes, I can rely on bright, sharp images without cranking up the ISO too much. Plus, that wide aperture gives me beautiful background blur that really makes my subjects pop, adding a professional touch to my photos.
Overall, the Sigma 18-35mm F1.8 feels like an essential tool in my kit because it balances flexibility, performance, and creative control in a way few lenses do. It’s a lens that encourages me to explore and push my photography further.
My Buying Guides on Sigma 18 mm 35 mm F1 8
When I decided to upgrade my lens collection, the Sigma 18mm and 35mm F1.8 lenses caught my attention. Both lenses are known for their sharpness and versatility, but choosing between them wasn’t straightforward. Here’s my experience and some tips to help you decide if these lenses are right for you.
Understanding the Sigma 18mm and 35mm F1.8 Lenses
First off, it’s important to clarify that Sigma offers both an 18mm F1.8 and a 35mm F1.8 as part of their Art line. These primes are designed for different purposes:
- The 18mm F1.8 is a wide-angle lens, great for landscapes, architecture, and environmental portraits.
- The 35mm F1.8 is a standard prime lens, ideal for street photography, portraits, and everyday shooting.
Knowing this helped me consider which focal length suits my style better.
Image Quality and Aperture Performance
Both lenses feature a bright F1.8 aperture, which is excellent for low-light conditions and achieving a shallow depth of field. When I tested them, I noticed:
- Sharpness is outstanding even wide open at F1.8.
- The bokeh on the 35mm F1.8 is creamy and smooth, perfect for isolating subjects.
- The 18mm F1.8 provides sharp details with minimal distortion, though wide angles can sometimes introduce slight edge softness, which I found manageable.
If you shoot in dim environments or want that dreamy background blur, these lenses perform beautifully.
Build Quality and Handling
Sigma’s Art series lenses have a solid build, and these two are no exception. I appreciated the metal barrel and the comfortable focus ring that offers smooth manual focus control. They feel sturdy without being too heavy, which is great for long shooting sessions.
Autofocus Speed and Accuracy
The autofocus on both lenses was quick and accurate on my camera body. For me, this was essential, especially when shooting events or spontaneous street scenes. The lenses use stepping motors (HSM), which also keep focusing quiet—a bonus if you’re filming video.
Compatibility and Mount Options
Before purchasing, I made sure the lens mount matched my camera (Canon EF, Sony E-mount, Nikon F, etc.). Sigma offers these lenses in multiple mounts, but it’s always best to double-check compatibility to avoid any surprises.
Price vs. Value
Both lenses are reasonably priced for the image quality and build you get. When I weighed the cost against my photography needs, I felt they offered excellent value. If you want a sharp, fast prime without breaking the bank, these are solid choices.
Which One Should You Choose?
- Pick the 18mm F1.8 if you love wide-angle shots, landscapes, or creative environmental portraits.
- Go for the 35mm F1.8 if you prefer a more natural perspective, ideal for portraits, street photography, and everyday use.
Personally, I own both because they complement each other well. But if budget or weight is a concern, think about your shooting style and pick the one that fits best.
Final Thoughts
My journey with the Sigma 18mm and 35mm F1.8 lenses has been very positive. They deliver professional-quality images with excellent performance. If you’re looking to add a sharp, fast prime lens to your kit, I highly recommend considering these options. Take some time to reflect on your photography needs, and you’ll find one that feels just right for you.
Author Profile

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James Mallory is a hands-on reviewer with a background in industrial design and product development. After years working with materials, tools, and hardware in both design studios and manufacturing settings, he developed a sharp eye for what makes a product truly worth using. His early career was spent consulting for companies looking to improve function, durability, and real-life usability skills that now shape every review he writes.
Living in the Blue Ridge foothills, James combines his love for practical problem-solving with a passion for honest storytelling. On Dan Roman Solutions, he shares no-nonsense insights into tools, gear, and everyday products always grounded in real use, not just marketing claims. Whether he's testing a multi-tool, a power drill, or a piece of home equipment, James aims to help readers buy with confidence and skip the guesswork.
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