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Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras

B&H # SI102035C MFR # 202101
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Product Highlights

  • Zoom Super Wide Angle

Price: $649.00

Instant Savings: $200.00

You Pay: $449.00

Questions? Ask our experts:

The Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom is a super-wide angle lens with a maximum aperture of f/3.5 throughout the entire zoom range, ensuring high image quality. The maximum aperture of f/3.5 allows enough light in to make it a great choice for indoor shooting as well as landscapes and creative portraiture.

With its wide angle view from 102.4 degrees, this lens can empower the photographer to produce creative images with exaggerated perspective. This lens has a Super Multi-Layer coating that coating reduces flare and ghosting. With a HSM (Hyper-Sonic Motor), the lens operates quietly and at high speed in both autofocus and full-time manual modes.

The lens design incorporates an inner focusing system which eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood, reducing extraneous light and reducing internal reflection.

Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. Four aspherical lenses provide correction for distortion and allow compact and lightweight construction. This Sigma lens has a minimum focusing distance of 9.4 inches (24cm) throughout the entire zoom range and a maximum magnification ratio of 1:6.6.

Note: Vignetting will occur if the lens is used with 35mm SLR cameras or digital cameras with image sensors larger than APS-C size

Super-Wide
10-20mm lens with a maximum aperture of f/3.5 throughout the entire zoom range
High Image Quality
Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass elements and four aspherical lenses
UPC: 085126202545
Performance
Focal Length 10 - 20mm
Aperture Maximum: f/3.5
Minimum: f/22
Camera Mount Type Canon EF-S
Format Compatibility Canon (APS-C)
Angle of View 102.4° - 63.8°
Minimum Focus Distance 9.4" (23.88 cm)
Magnification 0.15x
Maximum Reproduction Ratio 1:7
Elements/Groups 13/10
Diaphragm Blades 7
Features
Image Stabilization No
Autofocus Yes
Tripod Collar No
Physical
Filter Thread 82 mm
Dimensions (DxL) Approx. 3.4 x 3.5" (8.64 x 8.89 cm)
Weight 1.14 lb (520 g)
Packaging Info
Package Weight 1.8 lb
Box Dimensions (LxWxH) 5.7 x 4.8 x 4.7"
Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras
  • Lens Hood
  • Front & Rear Lens Caps
  • Carrying Case
  • Limited 1-Year North and South America Warranty Against Manufacturing and Workmanship Defects
  • Limited 3-Year U.S.A. Extended Warranty Extension Against Manufacturing and Workmanship Defects
  • REVIEW SNAPSHOT®

    by PowerReviews
    Sigma10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras
     
    4.6

    (based on 109 reviews)

    Ratings Distribution

    • 5 Stars

       

      (70)

    • 4 Stars

       

      (35)

    • 3 Stars

       

      (4)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    98%

    of respondents would recommend this to a friend.

    Pros

    • Fast / accurate auto-focus (75)
    • Strong construction (74)
    • Consistent output (58)
    • Durable (53)
    • Easily interchangeable (52)

    Cons

    • Heavy (23)
    • Poor in low light (8)
    • Slow focus (6)

    Best Uses

    • Landscape/scenery (89)
    • Low light (49)
    • Weddings (33)
    • Night photography (27)
    • Video (15)
      • Was this a gift?:
      • No (74), Yes (4)
      • Reviewer Profile:
      • Photo enthusiast (37), Semi-pro photographer (33), Pro photographer (18), Casual photographer (15)

    Most Liked Positive Review

     

    Great lens for an affordable price

    I had this wide angle lens for a month so far and used it primarily for outdoors scenics and nature photography. I debated buying the Canon equivalent wide angle lens but decided to try...Read complete review

    I had this wide angle lens for a month so far and used it primarily for outdoors scenics and nature photography. I debated buying the Canon equivalent wide angle lens but decided to try this one after reading most of the user's reviews. It is a sharp lens, beautifully constructed, easy to use, fast and focuses accurately. It is slightly heavy but not a big issue for me. It works great with my Rebell 3Ti when I needed the extra wide angle to capture the scenics. I highly recommend this lens and can't think of anything bad about it.

    VS

    Most Liked Negative Review

     

    Good for the price

    The lens is not as sharp than the CANON, but for the price, it does a pretty good job! Good enough for amateur and semi-pro

    The lens is not as sharp than the CANON, but for the price, it does a pretty good job! Good enough for amateur and semi-pro

    Reviewed by 109 customers

    Displaying reviews 1-20

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    (1 of 1 customers found this review helpful)

     
    4.0

    Landscape Lens I was Looking for

    By SKSTeach

    from Cape Cod, Massachusetts

    About Me Semi-pro Photographer

    Verified Buyer

    Pros

    • Consistent Output
    • Durable
    • Easily Interchangeable
    • Fast / accurate auto-focus
    • Lightweight
    • Strong Construction

    Cons

      Best Uses

      • Indoors/Low Light
      • Landscape/Scenery

      Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

      I have had this lens only for a short while and so far it is taking lovely pictures. Where there are problems, it is clearly operator error--takes some getting used to because it's very different from what I was using before. I have some vision issues that make focusing on manual tricky. And I'm very picky about results because I enlarge and frame for exhibit. One thing I've noticed is that I do not see any sign of vignetting with the polarizer filter I've been using when using wide open. The design of the lens with a flared housing at the end into which you screw the filter, seems to prevent the problem. I'm still learning how to adjust in LR for the slight distortion typical of wide angle. I had been looking for a good landscape lens and so far I think this is going to do just what I'd hoped.

      • Was this a gift?:
      • No

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      5.0

      Great Wide Angle Lens

      By OKCPhotogal

      from Oklahoma City, Oklahoma

      About Me Photo Enthusiast

      Verified Buyer

      Pros

      • Consistent Output
      • Fast / accurate auto-focus
      • Strong Construction

      Cons

        Best Uses

        • Landscape/Scenery
        • Weddings/Events

        Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

        Have used this lens at a wedding and outdoor events and it produced great results!

        • Was this a gift?:
        • Yes

        Share this reviewHelp Icon

        (1 of 1 customers found this review helpful)

         
        5.0

        Great value lens

        By Carpetvin

        from Uk

        About Me Casual Photographer

        Verified Buyer

        Pros

        • Consistent Output
        • Fast / accurate auto-focus
        • Lightweight
        • Nice Bokeh

        Cons

          Best Uses

          • Landscape/Scenery
          • Night Photography

          Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

          I bought the lens in what must be the best equipped photography shop in the world, B and H in New York. I got the opportunity to try the Tokina and Canon equivalents but went for the faster lens the Sigma. Got great advice from the sales team in store.
          I used the lens for my holiday pictures of NYC and it didn't disappoint. It was great for taking all sorts of pictures from skyscrapers, landscapes in Central Park, Brooklyn Bridge. The best ones were the night landscape from the top of the rock, which because of the speed of the lens, were hand held.
          Super lens , bargain at the price

          • Was this a gift?:
          • No

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          (1 of 1 customers found this review helpful)

           
          5.0

          Great for sharp interior design shots

          By Barak

          from NYC

          About Me Photo Enthusiast

          Verified Buyer

          Pros

          • Consistent Output
          • Easily Interchangeable
          • Fast / accurate auto-focus

          Cons

            Best Uses

            • Indoors/Low Light

            Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

            so far so good - sharp photos, limited distortion, great value. would recommend wholeheartedly.

            • Was this a gift?:
            • Yes

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            (1 of 1 customers found this review helpful)

             
            5.0

            Great wide angle zoom!

            By Eric Saperstein

            from Pennington, NJ

            About Me Semi-pro Photographer

            Verified Buyer

            Pros

            • Consistent Output
            • Fast / accurate auto-focus
            • Lightweight
            • Rugged

            Cons

              Best Uses

              • Indoors/Low Light
              • Landscape/Scenery
              • Video

              Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

              Loving this so far - great wide angle zoom. Using it for some real estate marketing photos interior got much better with this getting the f3.5 option. Little to no distortion, etc. Doing video work with it soon, just some test shots looked very good at an event that got rained out. Even interiors in tight spaces we got some useable images. Happy with it! Looking forward to more uses for years to come.

              Using on T5i, 7D, and 6D - no issues ...

              • Was this a gift?:
              • No

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              (2 of 2 customers found this review helpful)

               
              4.0

              It's Good!

              By Kelly

              from NYC

              About Me Pro Photographer

              Verified Buyer

              Pros

              • Consistent Output
              • Durable
              • Nice Bokeh
              • Strong Construction

              Cons

              • Not The Best Macro
              • Tough To Nail Focus

              Best Uses

              • Landscape/Scenery
              • Weddings/Events

              Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

              I'm using this with a GH4/Canon EF SpeedBooster combo and overall I'm very pleased. I haven't noticed any crazy chromatic aberration. There IS some vignetting when shooting at the widest focal lengths, but it's really nothing to write home about. If you're using a SpeedBooster, you can use it as a "10-14-ish lens" and you should be fine. This is really more of an "effect lens" anyway.

              I've used this on a couple of fashion shoots so far. I did have some difficulty nailing focus the first few days and ended up familiarizing myself with it at home before bringing it out professionally. I finally got over the hump, but I'd suggest practicing with it before using it on a shoot. Also, if you do macro work, maybe look somewhere else. This is definitely not a great "wide angle macro" solution.

              The bokeh on this has that cool Sigma quality. The build is ridiculously good. If you like Sigma's other stuff, you will probably like this.

              • Was this a gift?:
              • No

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              (0 of 1 customers found this review helpful)

               
              5.0

              Superb performance

              By Sunshine Mama

              from Quantico VA

              About Me Semi-pro Photographer

              Verified Buyer

              Pros

              • Consistent Output
              • Durable
              • Easily Interchangeable
              • Fast / accurate auto-focus
              • Lightweight
              • Strong Construction

              Cons

                Best Uses

                • Artistic Portraits
                • Landscape/Scenery
                • Weddings/Events

                Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                If you are looking for an ultra wide angle lens for your cropped sensor camera body, look no further. Excellent wide angle capabilities and allows for very artistic photography.

                • Was this a gift?:
                • No

                Share this reviewHelp Icon

                (0 of 1 customers found this review helpful)

                 
                5.0

                I would buy this product again and again.

                By Wenz

                from Atlanta, GA

                About Me Semi-pro Photographer

                Verified Buyer

                Pros

                • Consistent Output
                • Durable
                • Easily Interchangeable
                • Fast / accurate auto-focus
                • Lightweight
                • Rugged
                • Strong Construction

                Cons

                  Best Uses

                  • Indoors/Low Light
                  • Landscape/Scenery

                  Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                  Light weight, perfect for interior homes. For price compared to name brand. Rocks! Def will continue to purchase Sigmas line up.

                  • Was this a gift?:
                  • No

                  Share this reviewHelp Icon

                  (2 of 2 customers found this review helpful)

                   
                  5.0

                  Amazing Wide Angle lens.

                  By Todd Ziegler

                  from Tampa, FL

                  About Me Photo Enthusiast

                  Verified Reviewer

                  Pros

                  • Consistent Output
                  • Durable
                  • Fast / accurate auto-focus
                  • Rugged
                  • Strong Construction

                  Cons

                    Best Uses

                    • Car Shows
                    • Landscape/Scenery

                    Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                    I love this lens. I shoot a lot of car shows and this lens is my go to lens. The quality is awesome and the sharpness and amazing. I can get all I need in and get nice and close the cars.

                    • Was this a gift?:
                    • No

                    Share this reviewHelp Icon

                     
                    5.0

                    Perfect Lens

                    By Fernando Stuermer

                    from São Leopoldo, Rio Grande do Sul, Brasil

                    About Me Casual Photographer

                    Verified Buyer

                    Pros

                    • Consistent Output
                    • Durable
                    • Easily Interchangeable
                    • Fast / accurate auto-focus
                    • Lightweight
                    • Nice Bokeh
                    • Strong Construction

                    Cons

                    • Heavy

                    Best Uses

                    • Landscape/Scenery
                    • Macro Photography
                    • Night Photography

                    Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                    The lens and case are great, the lens has a good quality, the result is surpreendete! Would not have anything to complain about.

                    • Was this a gift?:
                    • No

                    Share this reviewHelp Icon

                     
                    4.0

                    Excelent!

                    By Rafael C

                    from Brazil

                    About Me Photo Enthusiast

                    Verified Buyer

                    Pros

                    • Consistent Output
                    • Rugged

                    Cons

                      Best Uses

                      • Indoors/Low Light
                      • Landscape/Scenery

                      Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                      The lens performs as expected. I recommend.

                      • Was this a gift?:
                      • No

                      Share this reviewHelp Icon

                      (3 of 3 customers found this review helpful)

                       
                      5.0

                      Great lens!

                      By western Dave

                      from Hagerstown, MD

                      About Me Photo Enthusiast

                      Verified Buyer

                      Pros

                      • Consistent Output
                      • Durable
                      • Easily Interchangeable
                      • Fast / accurate auto-focus
                      • Strong Construction

                      Cons

                        Best Uses

                        • Indoors/Low Light
                        • Landscape/Scenery

                        Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                        I scheduled a vacation to the Grand Canyon, Death Valley, and Yellowstone. Needed a wide angle lens for my Canon 40D. Looked at Canon, Tamron, Sigma--liked the Sigma best on paper and price--not disappointed! Beautiful lens with good focus and clarity edge to edge. Used a polarizer (circular) and created mind-numbingly beautiful landscapes! Highly recommended!

                        • Was this a gift?:
                        • No

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                        4.0

                        Just what i was looking for!

                        By J Cap

                        from Elk Grove, CA

                        About Me Photography Student

                        Verified Buyer

                        Pros

                        • Durable
                        • Easily Interchangeable
                        • Fast / accurate auto-focus
                        • Strong Construction

                        Cons

                          Best Uses

                          • Landscape/Scenery

                          Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                          Love it! Great for landscape, scenery, panorama.

                          • Was this a gift?:
                          • No

                          Share this reviewHelp Icon

                           
                          4.0

                          Great initial reaction

                          By Joelacrosse

                          from Pawleys Islandf

                          About Me Semi-pro Photographer

                          Verified Buyer

                          Pros

                          • Fast / accurate auto-focus
                          • Lightweight

                          Cons

                            Best Uses

                            • Landscape/Scenery

                            Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                            Sunsets and landscape

                            • Was this a gift?:
                            • No

                            Share this reviewHelp Icon

                             
                            5.0

                            best wide angle lens from sigma

                            By Ricky

                            from High Point,NC

                            About Me Pro Photographer

                            Pros

                            • Consistent Output
                            • Durable
                            • Easily Interchangeable
                            • Fast / accurate auto-focus
                            • Rugged
                            • Strong Construction

                            Cons

                              Best Uses

                              • Indoors/Low Light
                              • Landscape/Scenery
                              • Night Photography
                              • Video
                              • Weddings/Events

                              Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                              taking pictures of interior. taking video clips where room is very compact.
                              I bought this lens a couple of months ago from BHphoto. recently i had chance to use it and i am really impressed with clarity,quick focus and least distortion when compared to several other lenses with the same tech specs.

                              • Was this a gift?:
                              • No

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                              4.0

                              Very good cost benefit!

                              By Patrícia AB

                              from Brazil

                              About Me Photo Enthusiast

                              Verified Buyer

                              Pros

                              • Easily Interchangeable
                              • Fast / accurate auto-focus
                              • Strong Construction

                              Cons

                              • Poor in Low Light

                              Best Uses

                              • Landscape/Scenery

                              Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                              Very easy to use, practical, great pictures! Excelent cost benefit

                              • Was this a gift?:
                              • No

                              Share this reviewHelp Icon

                               
                              5.0

                              Mind blowing yet sophisticated!!

                              By CLC Mini Coop

                              from Ashland, KY

                              About Me Photo Enthusiast

                              Verified Buyer

                              Pros

                              • Durable
                              • Easily Interchangeable
                              • Fast / accurate auto-focus
                              • Lightweight
                              • Strong Construction

                              Cons

                                Best Uses

                                • Landscape/Scenery
                                • Sports/Action
                                • Wildlife Photos

                                Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                                This is a perfect lens for taking wide angle pics of sports team, nature shots and wildlife. This lens was by far the best purchase I made in NY.
                                If you are looking for a super wide zoom lens...this is the da bomb!
                                Will highly recommend to all of my friends!!

                                • Was this a gift?:
                                • No

                                Share this reviewHelp Icon

                                 
                                5.0

                                This lens deliverers what it promises

                                By dips

                                from Delhi

                                About Me Semi-pro Photographer

                                Verified Buyer

                                Pros

                                • Consistent Output
                                • Fast / accurate auto-focus
                                • Strong Construction

                                Cons

                                  Best Uses

                                  • Indoors/Low Light
                                  • Landscape/Scenery

                                  Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                                  It works well with the 2 Canon bodies I have. I'm fully satisfied.

                                  • Was this a gift?:
                                  • No

                                  Share this reviewHelp Icon

                                   
                                  5.0

                                  I would buy thisagain

                                  By Al

                                  from Mechanicsville, MD.

                                  About Me Pro Photographer

                                  Verified Buyer

                                  Pros

                                  • Easily Interchangeable
                                  • Fast / accurate auto-focus
                                  • Nice Bokeh
                                  • Rugged
                                  • Strong Construction

                                  Cons

                                    Best Uses

                                    • Indoors/Low Light
                                    • Landscape/Scenery
                                    • Night Photography
                                    • Weddings/Events

                                    Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                                    Great lens for Weddings and room that are small
                                    rooms and landscapes/

                                    • Was this a gift?:
                                    • No

                                    Share this reviewHelp Icon

                                    (2 of 2 customers found this review helpful)

                                     
                                    5.0

                                    Very Happy

                                    By Community News

                                    from North Carolina

                                    About Me Semi-pro Photographer

                                    Verified Buyer

                                    Pros

                                    • Strong Construction

                                    Cons

                                      Best Uses

                                        Comments about Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom Lens For Canon Cameras:

                                        Purchased as shared lens at small newspaper. Considered this and Tokina's 11-16. For our purposes we felt the Tokina zoom range was too limiting, so we chose Sigma. No regrets. The lens is always checked out by one of our staff. Ability to zoom in a little allows staff to shoot dramatic wide angles as well as shots that look close to normal without having to change lenses. Fixed aperture makes it fast enough for some action usage. Good build quality. Was a little concerned about larger filter size, but aside from fact that you can't share filters with 77mm lens, it's a non-issue. Basically feels the same as a 77mm diameter lens. Not too big, easy to carry around. Haven't done any pixel peeping, but in general we are very happy with detail and sharpness. Nothing negative to say. Would definitely buy again.

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                                        A UV or clear filter is a great way to protect your lens while shooting.

                                        Hoya - 82mm UV Haze NXT HMC Filter
                                        • You Pay: $68.90
                                         

                                        Polarizing Filters

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                                        Control your reflections and make those clouds pop.

                                        Hoya - 82mm NXT Circular Polarizer Filter
                                        • You Pay: $104.85
                                         

                                        ND & Special Effect Filters

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                                        Go Beyond the basic filters & produce a desired visual effect.

                                        Hoya - 82mm Neutral Density (NDX8) 0.9 Filter
                                        • You Pay: $45.99
                                         

                                        Filter Holders

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                                        Here are some unique filter holders.

                                        Sensei - 100mm Aluminum Universal Filter Holder and 82mm Adapter Ring Kit
                                        • You Pay: $79.95
                                         

                                        Cases & Wraps

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                                        Protect your lens with these lens cases and wraps.

                                        Ruggard - Lens Case 3.5 x 3.5" (Black)
                                        • You Pay: $17.99
                                         

                                        Care & Cleaning

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                                        Ensure trouble-free performance through proper lens maintenance.

                                        Pearstone - Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
                                        • You Pay: $5.00
                                         

                                        Rain Protection

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                                        Protect your equipment from the elements.

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                                        Ruggard RC-P18" Rain Cover for DSLR with Lens up to 18" (Pack of 2)
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                                        • You Pay: $5.75
                                         

                                        Lens Caps

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                                        Here are alternatives to your existing lens cap.

                                        Sensei - 82mm Center Pinch Snap-On Lens Cap
                                        • You Pay: $6.95
                                         

                                        Cap Keepers

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                                        Keep your lens safe and secure.

                                        Sensei - Cap Keeper Lens Cap Holder
                                        • You Pay: $1.99
                                         
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