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Sony - 20mm f/2.8 E-Mount Wide-Angle Lens - Black

Model: SEL20F28B
SKU: 12820435
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About this product

Shoot high-resolution photos in a wide range of situations with this Sony SEL20F28 fixed lens, which features a 20mm focal length for crisp shots with sharp contrast. The aluminum-alloy barrel and molded-plastic component offer lightweight durability.

Features
  • Compatible with Sony Alpha E-Mount cameras and camcorders

    For use with a wide range of cameras and camcorders.

  • Molded-plastic component

    With an inlaid aluminum-alloy barrel provides a lightweight, durable design.

  • Compact size

    Measures just 0.8" long for easy portability and storage.

  • 20mm focal length (35mm equivalent 30mm)

    Lets you shoot a wide range of subjects clearly.

  • f/2.8 aperture

    Ensures optimal light gathering.

See all features
Specifications
  • Lens Mount Compatibility
    Sony E-Mount
    Lens Type
    Wide Angle zoom
    Minimum Focal Length
    20 millimeters
    Maximum Focal Length
    20 millimeters
    Maximum Aperture
    f/2.8
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Reviews

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great lens

    This lens is really nice for taking pictures inside or outdoors. It lets in more light and the quality is so clear. I love it! I really enjoy using this lens for any setting.

    This review is from Sony - 20mm f/2.8 E-Mount Wide-Angle Lens - Black

    Posted by Abster

  • Rated 5 out of 5 stars

    Better with the 16-50 kit lens.

    The image quality is better than the kit lens 16-50. Very happy with this lens.

    This review is from Sony - 20mm f/2.8 E-Mount Wide-Angle Lens - Black

  • Rated 5 out of 5 stars

    Underrated little lens

    I've been a hobbyist photographer for 20+ years & after lugging my big (but great) Nikon D800 overseas last summer, I decided that I wanted to travel light for my next trip & picked up a Sony mirrorless NEX camera. That camera came with the collapsible 16-50 zoom lens that (in my opinion) is a decent lens but I feel like it's designed for video (which it's great for). The second Sony lens I bought was the great 35mm f/1.8 OSS, but I wanted something wider. I couldn't justify paying $1k for the Sony CZ 24/1.8 so I went with the Sony 20mm f/2.8 instead. I completely expected to be let down by mediocre performance, but you know what? I was blown away by this tiny lens. It's waaay underrated & I couldn't be happier. I even like it better than the 16-50. The lens is incredibly small, has snappy focus, sharp, contrasty, punchy colors. And if you turn off the in-camera anti-vignette setting, the jpeg output almost reminds me of shooting with an old 35mm film Olympus XA. I took it (along with the 35/1.8) to the rainy Northwest of the US & performed like a little champ. It's not rainproof but I had no problems after getting caught in the rain with it (as long as I used common sense). Also, it pairs great with the Sony 35/1.8. They both take the same filter thread & both can use the 35's lens hood(!). The focal lengths work well together for a 'walking around kit' too. You have the 20mm for the wider angle stuff, & the 35 for picking out the detail stuff. *My only issue I had (at first) was what I thought was a little high price, but if you look at the only other APS-C mirrorless 'pancake' lens, the Fuji XF 27/2.8, you'll see that the Sony 20/2.8 is actually a bargain.

    This review is from Sony - 20mm f/2.8 E-Mount Wide-Angle Lens - Black

    Posted by Marco

  • Rated 5 out of 5 stars

    Sharp, compact pancake lens at reasonable price

    This is a very good pancake lens for Sony and should have been released originally instead of the 16mm. This is much sharper than the 16mm. Originally due to cost, you are usually better off going with the Sigma 30mm. However, now that this lens is being marked down for clearance, its value is second to none. Once the lens hood is removed, the lens become super portable and make the overall camera (5R for me) almost pocketable. There's not much to complain about the image quality on this camera as the pictures taken came out very sharp. The main complain was always the original price, but now that's a mood point considering the price cut from Sony and BB in general. Overall a definite must buy, especially if you want a sharp, reasonable fast pancake lens and cannot stand the 16mm.

    This review is from Sony - 20mm f/2.8 E-Mount Wide-Angle Lens - Black

    Posted by monkeyking

  • Rated 5 out of 5 stars

    Great Pancake!

    I have a Sony a7III camera and while I knew that this was a APC lens, I wanted to get something that would make my setup more travel friendly. We were leaving our camera at home lately due to the size and bulk of the 24-70 G-Master lens and camera combination. This fixes the portability concern and we now can travel and photograph with ease!

    This review is from Sony - 20mm f/2.8 E-Mount Wide-Angle Lens - Black

    Posted by AndyPeter

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Pros for Sony - 20mm f/2.8 E-Mount Wide-Angle Lens - Black
There were no pros for this productImage Quality, Weight, Aperture, Auto Focus, Field of ViewImage Quality, Weight, Price, Ease of use, Low Light PerformanceThere were no pros for this product
Cons for Sony - 20mm f/2.8 E-Mount Wide-Angle Lens - Black
There were no cons for this productBarrel DistortionAutofocus, NoiseThere were no cons for this product

Specs

Questions & Answers
  • Is this lens compatible with the sony a7iii? Does the lens achieve that distorted effect on human subjects at a closer proximity? Or would I need to opt for the 10-18mm?

    Hi camera321, the lens is compatible with the a7iii and yes it will produce distortion when the lens is placed near the subject in close proximity. If you would like a more extreme distortion, a wider lens focal length lens like 10-18mm will be more effective.

    Answered by SonyListens
    SonyListens response
  • is this compatible with the DSLR-A550 camera ?

    Hi, unfortunately this lens is not compatible with the DSLR-A550 camera because it is an E-mount lens.

    Answered by SonyListens
    SonyListens response
  • Is it a full frame ?

    Hi, Rohan! Unfortunately, it's not a full-frame lens. ~Ralph

    Answered by SonyListens
    SonyListens response
  • Is it compatible with the Sony RX100 VII?

    Hi, NewCamera! Unfortunately, the lens of the camera is not detachable. You may want to consider Alpha cameras: https://www.sony.com/electronics/interchangeable-lens-camera-products/t/interchangeable-lens-cameras ~Ralph

    Answered by SonyListens
    SonyListens response
  • Is this compatible with the Sony a5000 ? Thanks

    Hi Joy! Yes. This lens is fully compatible with the Sony a5000. -Anthony

    Answered by SonyListens
    SonyListens response
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