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Tamron Zoom Wide Angle-Telephoto AF 18-250mm f/3.5-6.3 Di-II LD Aspherical IF Macro Autofocus Lens for Sony Alpha & Minolta Digital SLR

The Tamron AF 18-250mm f/3.5-6.3 Di-II LD Aspherical IF Macro Lens is a lightweight, compact and ultra high power zoom lens designed exclusively for digital SLR cameras with APS-C sized imager sensors. The focal length of this lens is equivalent to approx. 27-375mm in 35mm format. This lens offers an extreme zoom ratio of 13.9X, and is designed as the everyday "all-in-one" lens for digital SLR cameras, covering wideangle to long telephoto.

The lens uses an optical system specially designed for digital SLR cameras. This resulted in the sufficient compensation of aberrations, including astigmatism, compactness, thanks to downsizing of the first group, a high zoom power, and optimum optical quality.

Note! Not compatible with 35mm or digital cameras with image sensor larger than APS-C size.

Advanced Optical Design
One LD (Low Dispersion) glass element and one AD (Anomalous Dispersion) lens in the first lens group minimize on-axis chromatic aberration. Two hybrid aspherical lens elements serves to meet the desired compactness despite its 13.9X zoom power.
Internal Surface Coating to Reduce Ghosting and Flare
This lens features Internal Surface Coatings (i.e., multiple-layer coatings on cemented surfaces of plural elements) and new multiple-layer coating technology on ordinary elements in order to minimize reflections that occur when light enters through the front element and to reduce image degrading effects caused by the imagers themselves.
Zoom Lock Mechanism
The Zoom Lock prevents unwanted barrel movement when carrying the lens/camera combination.
Di-II Series Design
Design has been improved by adding a gold-colored band between the focus and zoom rings to enhance the appearance and make it stand out as a Di-II lens. The rubber patterns of the zoom and focus control rings have been improved at the same time to compliment the digital camera design style and to provide better handling.
Filter Size 62mm
f/Stop Range 3.5-22
Minimum Focus Distance 1.5' (45 cm) [entire zoom range]
Magnification 1:3.5
Angle of View 75 to 6° (APS-C size equivalent)
Groups/Elements 13/16
Length 3.3" (84mm)
Maximum Diameter 2.9" (74mm)
Weight 15.2 oz (430 g)

REVIEW SNAPSHOT®

by PowerReviews
Tamron AF 18-250mm f/3.5-6.3 Di-II LD
 
3.9

(based on 8 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (1)

80%

of respondents would recommend this to a friend.

Pros

  • Durable (4)

Cons

    Best Uses

        • Reviewer Profile:
        • Enthusiast (3)

      REVIEWS

      Reviewed by 8 customers

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      (1 of 2 customers found this review helpful)

       
      5.0

      This is a great lens!

      By Jim D.

      from Long Island, NY

      About Me Hobbyist/Enthusiast

      Verified Buyer

      Pros

      • Consistent Output
      • Durable
      • Easily Interchangeable
      • Lightweight
      • Sharp Focus

      Cons

      • None at present

      Best Uses

      • General Use
      • Landscape Photography
      • Night Photography
      • Sports/Action
      • Wildlife

      Comments about Tamron AF 18-250mm f/3.5-6.3 Di-II LD:

      This lens is a geeat all around choice. Along with the companion Tamron 10-24mm, no other lenses are needed for all purpose photography.

      Comment on this review

      (1 of 1 customers found this review helpful)

       
      4.0

      Very Good Lens

      By EJA

      from Milwaukee, WI

      About Me Hobbyist/Enthusiast

      Verified Buyer

      Pros

      • Consistent Output
      • Durable
      • Easily Interchangeable

      Cons

      • Lens Creep
      • Slow Focus

      Best Uses

      • General Use
      • Landscape Photography
      • Wildlife

      Comments about Tamron AF 18-250mm f/3.5-6.3 Di-II LD:

      I use this as an all-in-one lens. Photos are sharp at all focal lengths. Vignetting at 18 mm/F3.5 disappear at 25 mm/F3.5 or at 18 mm/F5. Autofocus is occasionally slightly off at long focal lengths, but easily corrected with manual focus. Focus is somewhat noisy and slow, minor shortcomings easily overcome by focusing manually. A lens pouch would be a useful accessory to include.

      Comment on this review

      (5 of 5 customers found this review helpful)

       
      5.0

      I would highly recommend this lens!

      By Kopy Kat

      from Fairbanks, Alaska

      Verified Buyer

      Pros

      • Durable
      • Good Value
      • High Quality

      Cons

        Best Uses

        • All aound photo taking.

        Comments about Tamron AF 18-250mm f/3.5-6.3 Di-II LD:

        I use the Tamron 18-250mm lens on my Sony/Minolta A100 digital camera as a "walk about" lens. It takes very sharp and detailed photos. (It captured a butterfly with its tongue out drinking nectar from my lilac bush - I WAS impressed!)

        The ONLY negative that I might even state is that it is just a tad heavy at times. I would NOT let this fact influence my choice of whether to buy it or not - it's well worth the money!

        Comment on this review

        (2 of 5 customers found this review helpful)

         
        5.0

        EXCELLENT LENS

        By rthorne

        from Sturgis SD

        Verified Buyer

        Pros

        • Durable
        • Good Value
        • High Quality

        Cons

        • Expensive

        Best Uses

        • Produce hlandscape photos

        Comments about Tamron AF 18-250mm f/3.5-6.3 Di-II LD:

        Sony 18X250 lens easy to use
        I use it to produce excellent landscape photos
        I have no bad things to say about it

        Comment on this review

         
        1.0

        Blurry images when focused at infinity

        By Ken

        from Puget Sound area, WA

        About Me Hobbyist/Enthusiast

        Verified Reviewer

        Pros

          Cons

          • Blurry Focus

          Best Uses

            Comments about Tamron AF 18-250mm f/3.5-6.3 Di-II LD:

            I bought the Tamron 18-250mm lens for my new Sony Alpha A-100 DSLR. My first impression was that it was a good all around lens. That was until I found it will not focus correctly at infinity. I only noticed this when I went up to the moutains. The mountain was far in the distance and so the lens focus was at the infinity mark, but no matter if the lens was auto focused or manual focused it will not focus at objects at infinity, the mountain was blurry in the viewfinder. I also took test photos with the same results, the photos of the mountain taken with the Tamron18-250mm were clearly out of focus and blurry. I know it is not the camera as I tried my older Tamron 28-300mm lens and it focused correctly at infinity and it was easy to see the difference in the viewfinder between the 2 lenses. The test photos when downloaded onto my computer confirmed that the new Tamron 18-250mm lens is blurry when focused at infinity. The test photos with my older Tamron 28-300mm made in focus photos that were sharp. This is not the lens for anyone who cares what their photos look like.

            Comment on this review

             
            2.0

            Unacceptably Soft Images

            By Papa Fox

            from Mississippi

            Comments about Tamron AF 18-250mm f/3.5-6.3 Di-II LD:

            Based on the reviews and articles on this lens it seemed to be the answer to a multi-year search for an ideal travel lens. It appeared to be one travel lens, of acceptable weight and size, that would do it all with acceptable sharpness! With great anticipation I ordered the lens. It arrived and I loved the size, weight, and zoom range. Alas, my enthusiasm was destroyed when I reviewed my first images. I am not difficult to please ... but this lens didn't even come close! The images were actually fuzzy when viewed on anything past the camera LCD. Even my wife noticed the softness! I know this review is completely counter to the other two already posted, however, I am confident that this is not the lens for those of us who will accept even marginally acceptable sharpness in our printed digital images!

            Expertise: Long-time serious amateur photographer.

            Problems Encountered: Images seriously too soft!

            Previous Equivalent Item Owned: Various Canon zoom lens including the 28-300 mm lens.

            Comment on this review

             
            4.0

            A great travel lens

            By FL photoguy

            from Tampa, FL

            Comments about Tamron AF 18-250mm f/3.5-6.3 Di-II LD:

            I bought this lens for a recent trip to Europe. I wanted topack light and have a single lens that could provide a widefield of view for landscape shots, plus some reach fordistant objects. The Tamron AF 18-250 performed marvelously.At Salisbury Cathedral in England, I was able to capture theentire building, then zoom in on gargoyles perched high onthe roof. All of the images were sharp. Focusing was fast inbright lighting conditions.While the lens does very well with available light, I didhave some problems when I tried to mate it with a Canon550EX flash on a 20D. I would not use the lens for studioportraits.Canon shooters will need some time to adjust to the zoomfeature. The movement is the opposite of a Canon lens. At18mm, the lens is about the same size of the 18-5mm kitlens. At 250mm, the lens extends almost 6. Since there is no IS on this lens, it would be better if itwas mounted to a camera like the Sony Alpha. For all thatthe lens does do, it is an excellent buy.

            Expertise: Pro

            Problems Encountered: Photos using a Canon 500EX flash were over exposed.

            Previous Equivalent Item Owned: Canon 17-40 L

            Items I Recommend: Sony Alpha or camera with anti-shake technology

            Comment on this review

             
            5.0

            Very good all purpose lens

            By Vois

            from Lafayette, LA

            Comments about Tamron AF 18-250mm f/3.5-6.3 Di-II LD:

            I have the kit 18-70 and the 70-300 lens but something was missing....I bought this lens and it is a great all-around lens. The optical quality not even including the focal length is superior to the other two lens. The macro ability is very useful whereas on the 70-300 was useless. This lens paired with the CZ 16-80 for indoor flash use is a great combination. This is a great landscape/macro combination lens.

            Expertise: Advanced amateur

            Comment on this review

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            What's in the Box

            Tamron Zoom Wide Angle-Telephoto AF 18-250mm f/3.5-6.3 Di-II LD Aspherical IF Macro Autofocus Lens for Sony Alpha & Minolta Digital SLR
             
             
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