B&H Photo Video Pro Audio The Professional's Source 800.606.6969 / 212.444.6615
0 $0.00
Your cart is currently empty

You have 0 items in your cart

View Cart & Begin Checkout

N.Y.C. Store Pickup Ready Within the Hour

Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens

B&H # HEEW4537 MFR # EW-4537
Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens

Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens Back View Shown in Use Pouch

Show MoreLess

Close

In Stock
Order in the next 00:00:00 hours to ship Today

Product Highlights

  • 0.45x Magnification
  • High Definition Quality
  • 49mm Front Filter Thread

You Pay: $39.95

What item is right for you?

Ask our Experts!

The EW-4537 37mm HD 0.45x Wide Angle Conversion Lens from Helder provides 0.45x magnification to any 37mm lens, for wide-angle shooting. Whether you're shooting landscapes or working in tight spaces the EW-4537 opens up the scene and allows you to get more into your frame. Attach the conversion lens to the 37mm front thread on your lens and start shooting. You can even attach 49mm filters onto the front lens mount for added protection and image quality.

0.45x Magnification
Having 0.45x magnification means your focal length will be cut nearly in half, widening your camera's field of view and giving a much wider perspective.
37mm Rear Lens Mount
Screw this onto the front end of your currently attached lens and the EW-4537 will transform your camera and lens from a standard or telephoto to that of a much wider angle.
49mm Front Filter Thread
Add any 49mm filters to this conversion lens for increased protection and creative effects.
Magnification 0.45x
Rear Mount Diameter 37mm
Front Filter Thread Size 49mm
Construction, Elements/Groups Not Specified by Manufacturer
Diameter and Length 2.0 x 1.0" (5.2 x 2.6 cm)
Weight 2.4 oz (68 g)
Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens
  • Front and Rear Lens Caps
  • Lens Pouch
  • Lens Cleaning Cloth
  • 1-Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    HelderEW-4537 37mm HD 0.45x Wide Angle Conversion Lens
     
    4.3

    (based on 9 reviews)

    Ratings Distribution

    • 5 Stars

       

      (5)

    • 4 Stars

       

      (2)

    • 3 Stars

       

      (2)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    89%

    of respondents would recommend this to a friend.

    Pros

    • Lightweight (5)
    • Easy to use (4)

    Cons

      Best Uses

      • Video (6)
      • Landscape/scenery (3)
      • Sports/action (3)
        • Reviewer Profile:
        • Casual photographer (4)
        • Was this a gift?:
        • No (9)

      Reviewed by 9 customers

      Sort by

      Displaying reviews 1-9

      Back to top

       
      5.0

      Excellent Lens for the price!

      By Chris the furthest

      from San Diego, CA

      About Me Photo Enthusiast

      Verified Buyer

      Pros

      • Easy to Use
      • Lightweight

      Cons

        Best Uses

        • Sports/Action
        • Video

        Comments about Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens:

        Product was shipped in a timely manner. Very well put together. Definitely useful for people shooting static video in gymnasiums and for places were you would need just that little bit more of wide angle to get the entire football field. The only caveat is to make sure you have the right sized connector to your camera. I had to use a smaller adapter to attach to my camcorder but that was entirely my fault. This product is great.

        • Was this a gift?:
        • No

        Share this review

        (0 of 1 customers found this review helpful)

         
        4.0

        nice, inexpensive conversion lens

        By Mark

        from Rockville, MD

        About Me Pro Photographer

        Verified Buyer

        Pros

        • Easy to Use
        • Great Picture Quality
        • Lightweight

        Cons

          Best Uses

          • Landscape/Scenery
          • Travel
          • Video
          • Weddings/Events

          Comments about Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens:

          I was planning to use with accompanying iPad mount

          • Was this a gift?:
          • No

          Share this review

           
          3.0

          Macro's great. Wide angle? Not so much.

          By jrhmobile

          from Nationwide

          About Me Photo Enthusiast

          Verified Buyer

          Pros

          • Compact
          • Good Macro Quality

          Cons

          • Poor Wide Angle Quality

          Best Uses

            Comments about Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens:

            Using this in a combination package with a Makayama iPad Air shell, with a goal of using it for web video/rapid eLearning content.

            Lens construction is good quality, with a split between Macro and wide-angle modes. The Macro function is high quality. Focus with iPhoto is very sharp. But the wide angle setup, which adds a screw-on telephoto-ish top to the macro lens, introduces a fair amount of fisheye distortion and is hard to get a sharp focus through iPhoto. Plus, since the threads on the macro lens are male on both ends, and different diameters besides, the top can't be used as an independent lens on the iPad frame.

            So the lens has issues, and the case, which I despcribe in detail for that item, each have significant flaws for iPad video. The combination? I should've asked the experts at B&H about this in the first place.

            • Was this a gift?:
            • No

            Share this review

            (1 of 1 customers found this review helpful)

             
            5.0

            Very good lens for the money

            By Video Guy

            from Arkansas

            About Me Casual Photographer

            Verified Buyer

            Pros

            • Easy to Use
            • Good Video Quality
            • Lightweight

            Cons

            • No Fast Movements

            Best Uses

            • Family Photos
            • Landscape/Scenery
            • Sports/Action
            • Video
            • Weddings/Events

            Comments about Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens:

            I bought this for my Sony HDR-CX160 video camera based on other reviews and used it this past week to film a volleyball tournament. It worked really well with very minimal fish eye effect. You can't turn the camera very fast with steady shot on because you will see parts of the lens in the camera if you do. If you can leave the camera still or turn it slowly you will never see the sides of the lens in the video. Zoom worked fine as well with no problems. Lens material seems to be very good quality. You won't regret purchasing it if you need to get a wider angle to get more area in the picture zone.

            • Was this a gift?:
            • No

            Share this review

             
            3.0

            Good Product

            By Manny

            from Phoenix, AZ

            About Me Casual Photographer

            Verified Buyer

            Pros

            • Easy to Use
            • Good Video Quality
            • Great Picture Quality

            Cons

            • Bulky

            Best Uses

            • Video

            Comments about Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens:

            Bought to use with Vadio DomeView Cameras.

            Great view angle.

            Will not fit on the Dome. When you turn the camera the edge of the lens scratches the dome and the camera will not move freely.

            • Was this a gift?:
            • No

            Share this review

            (1 of 1 customers found this review helpful)

             
            5.0

            EXCELLENT ADDITION

            By Afran

            from San Diego, CA

            About Me Casual Photographer

            Verified Buyer

            Pros

            • Consistent Output
            • Lightweight
            • Strong Construction

            Cons

              Best Uses

              • Landscape/Scenery
              • Sports/Action
              • Video

              Comments about Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens:

              I use the EW-4537 37mm on my CANON Vixia HFR400.I needed a wider shot for camera work on a boat. Excellent product.

              • Was this a gift?:
              • No

              Share this review

              (1 of 1 customers found this review helpful)

               
              5.0

              Good inexpensive lens

              By Amanda

              from Chicago

              About Me Casual Photographer

              Verified Buyer

              Pros

              • Easily Interchangeable
              • Lightweight
              • Strong Construction

              Cons

                Best Uses

                • Video

                Comments about Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens:

                I bought this lens for use with a Sony HDR-CX160 camcorder and it works well. It's pretty straightfoward--easy to screw on, comes with protective caps and a small soft case. I am not a professional videographer and am only using this video for archival purposes at work so I can't speak to image distortion issues. It widens the field of view well for my purposes. The lens housing is metal and seems pretty sturdy. The wide angle lens can be detached for optional macro lens use.

                • Was this a gift?:
                • No

                Share this review

                (1 of 1 customers found this review helpful)

                 
                5.0

                It's worth buying from the pro's

                By Joe

                from Ocala FL

                About Me Tech Savvy

                Verified Buyer

                Pros

                  Cons

                    Best Uses

                    • Shooting Indoors

                    Comments about Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens:

                    I purchased one of these wide angle lenses from an online vendor on [@]After asking that store a few questions online, I ordered the lens. It was totally wrong for my camera. I then sent it back and called B&H and talked to Steve. He was very professional, he new what he was talking about and sold me a lens that worked perfect for a better price than the first one. I highly recommend these guys, and the fact that you can get them on the phone before ordering is a huge plus.I will order from them from now on for this kind of specialized merchandise.

                    • Was this a gift?:
                    • No

                    Share this review

                    (1 of 1 customers found this review helpful)

                     
                    4.0

                    Good lens, but not for my needs

                    By Fritz

                    from Eastern PA

                    Verified Buyer

                    Pros

                    • Improves Performance

                    Cons

                      Best Uses

                      • Upgrade

                      Comments about Helder EW-4537 37mm HD 0.45x Wide Angle Conversion Lens:

                      I purchased this lens to do real estate indoor photography unfortunately needed to get wider lens this was exchanged for another at B&H their service and support was excellent during my entire experience

                      • Was this a gift?:
                      • No

                      Share this review

                      Filters & Filter Kits

                      See more
                      Hoya - 49mm alpha MC UV Filter
                      • You Pay: $14.50
                       

                      Care & Cleaning

                      See more
                      Pearstone - Lens Cleaning Tissue Paper (100-Sheets)
                      • You Pay: $3.14
                       
                      See any errors on this page? Let us know.

                      Close

                      Close

                      Close