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Customer Ratings & Reviews

Your price for this item is $599.99

Customer reviews

Rating 4.6 out of 5 stars with 48 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers appreciate the compact size and extra reach of the 2.0x Teleconverter Lens. It allows users to zoom in without significantly impacting the aperture, making it a great addition to their 70-200mm lens. However, some users have expressed concerns about its compatibility, as it only works with specific Sony E-Mount lenses.

This summary was generated by AI based on customer reviews.

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.
Page 2 Showing 21-40 of 48 reviews
  • Pros mentioned:
    Image quality

    Rated 5 out of 5 stars

    Fantastic build quality just like the G Master len

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic build quality just like the G Master lenses I like that it is so compact that with it on my 70-200 G Master 2.8 it still fits in all my bags with out modifications to the bags

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Great for use with my 70-200

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    Best Buy Employee
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I didnt have to invest in a 400mm lens, i can use my 70-200 as effectively as a 140-400 f/4

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Cody, Sony's commitment to customer satisfaction is our top priority. Thank you for taking the time to share your feedback. We are happy to hear this teleconverter has been a great asset with your 70-200mm lens. Thank you for choosing Sony. -Linda 4-29-25 Sony Social Support Sony_US

  • Pros mentioned:
    Image quality
    Best Buy Employee

    Rated 5 out of 5 stars

    Awesome

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    Best Buy Employee
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great with the 200-600mm sony lens, great shots of the moon

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Schmidy, Sony commitment to customer satisfaction is our top priority. Thank you for sharing your experience with the SEL20TC Teleconverter Lens. We are glad to hear that you think our teleconverter is a perfect fit for your lens and that it helps capture the shot of the moon. Thank you so much for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Pakorn (Sony Social Support) Sony_US

  • Cons mentioned:
    Ease of use

    Rated 5 out of 5 stars

    2X Micro

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It takes a little trial and error before you can be comfortable with it.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi JamesJ,
      Sony commitment to customer satisfaction is our top priority.
      Thank you for your feedback on our SEL20TC lens. We're glad to hear that you're very happy and satisfied with our product. Thanks again for choosing Sony!
      If there is anything specific you would like to share or know about, feel free to contact us at 239-245-6360.
      Rubychelle
      1-14-2024
      Sony Social Support Sony_US

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    What a booster!!!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing booster to your 70-200 lens! This will make a world of difference in your long range pictures!

    I would recommend this to a friend
  • Pros mentioned:
    Zoom

    Rated 5 out of 5 stars

    Versatile

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This has enhanced the reach of my 70-200mm Sony lens. Great product

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Akhil, Sony's commitment to customer satisfaction is our top priority. We are happy to hear that you love our teleconverter lens. We are also happy to hear that its performance meet your standard. These are the feedback that we really want to hear from our customers. Thank you so much for sharing your thoughts and experience. And thank you very much for choosing Sony. - Pakorn (Sony Social Support) Sony_US

  • Cons mentioned:
    Light loss

    Rated 5 out of 5 stars

    Works well with 200-600 lens

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this on my Sony 200-600mm G Lens & it works well. You do lose 2 stops of light but that is with all TC's.

    I would recommend this to a friend
  • Pros mentioned:
    Reach

    Rated 5 out of 5 stars

    Teleconverter Lens

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product just gives me a tad bit more. Great extender without having to pay for another lens.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Can't complain.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    does the job, can't complain, just like any 2X but it is nice and compact.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Sony commitment to customer satisfaction is our top priority. We appreciate you taking the time to share your experience. Thank you for the review! Sony_US

  • Pros mentioned:
    Zoom

    Rated 5 out of 5 stars

    Superb

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s very useful to max out zoom on something .......

    I would recommend this to a friend
  • Pros mentioned:
    Zoom

    Rated 5 out of 5 stars

    Excellent

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Are use it for my 200 600 with alpha 9 ii it’s amazing

    I would recommend this to a friend
  • Pros mentioned:
    Zoom

    Rated 5 out of 5 stars

    Nice addition

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Sony - 2x Teleconverter Lens for Sony was a nice addition.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Game changer

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was a game changer to be able to add the optical zoom without too much bulk and additional weight.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Deanne,

      Sony commitment to customer satisfaction is our top priority.

      Thank you for your feedback on our SEL20TC lens. We're glad to hear that you're satisfied with our product and find it as a game changer. Thanks again for choosing Sony!

      If there is anything specific you would like to share or know about, feel free to contact us at 239-245-6360.

      Rubychelle

      2-21-2024

      Sony Social Support Sony_US

  • Rated 5 out of 5 stars

    Amazing teleconverter

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing teleconverter from Sony. It was easy to order the item at best buy and receive it on time when it was not available at Sony.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Seid,

      Sony commitment to customer satisfaction is our top priority.



      Thank you for your feedback! We're delighted to hear that you had a great experience with our Sony teleconverter. We appreciate your support and hope you enjoy using your new lens.

      If you need further assistance, please feel free to contact our support team 239-245-6360.

      Rubychelle,
      Sony Social Support Sony_US

  • Rated 5 out of 5 stars

    Nice converter!

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use it my Sony 200-600 for astrophotograpy. Considering stacking another one with an extension tube. This will also give me the ability to use one on both of my cameras.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great addition to my 200 to 600 telephoto

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great adapter for my 200 to 600 mm. You lose a bit of quality but it’s nice for wildlife.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Steve,
      Sony commitment to customer satisfaction is our top priority.
      Thank you for sharing your feedback about the SEL20TC 2.0X teleconverter lens. We are glad to hear that you found it as a great adapter for your telephoto lens. Thank you for choosing Sony.
      For any questions or concerns, you can reach us at 239-245-6360.  
      Regards,
      Larry 10-11-2023
      Sony Social Support Sony_US

  • Rated 5 out of 5 stars

    Nice adder to lenses

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well and brings the electronics over between the camera body and the lens. Make sure you look up what lenses it works with. Great addition to camera gear for the right lenses.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Super cute.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Well it looked like it would have worked unfortunately it didn’t fit my Sony a6000 like I was hoping it would. Hopefully it works for the next person interested in it! Good luck :)

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Tele converter

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sony x2, works well with sony 100-400gm, have gotten good shots of the moon at 800mm though expect some softness with the 2 stops of light loss

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Peat purchase

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It was a fantastic experience. Everything ran really smoothly without any problémy!

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi GreatSonyCam, Sony's commitment to customer satisfaction is our top priority. We are happy to hear that you love our teleconverter lens. We are also happy to hear that its performance meet your standard. These are the feedback that we really want to hear from our customers. Thank you so much for sharing your thoughts and experience. And thank you very much for choosing Sony. - Pakorn (Sony Social Support) Sony_US

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