30

DAYS DAY HRS HR MIN LEFT
for Overnight Shipping
> Shipping Cutoffs

B&H Photo Video Pro Audio The Professional's Source 800.606.6969 / 212.444.6615
Visit Our NYC SuperStore, Explore Where Technology Lives B&H Super Store B&H Super Store
0 $0.00
Your cart is currently empty

You have 0 items in your cart

View Cart & Begin Checkout
What item is right for you?
Ask our Experts! 800.606.6969 Live Chat

Bower 2x DGII Teleconverter (7 Elements) for Sony

B&H # BO2X7S Mfr # SX7DGS
Usually ships in 7-14 business days

Availability Details

Close
This is a Special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.
PayPal Orders
PayPal orders will be charged when the order is placed.
International Orders
International orders will be charged when the order is placed.

Free Standard Shipping
Not eligible for free Expedited Shipping
You Pay: $154.95
Product Highlights
  • Doubles Focal Length of Sony A Lens
  • 7 Optical Elements for Sharp Images

Bower's 2x DGII Teleconverter (7 Element) for Sony will effectively double the focal length of your Sony lens, while maintaining the autofocus function--a 35 mm lens becomes a 70 mm lens. This 7-element teleconverter uses multi-coated optics to deliver improved image quality. With an 85 mm f/1.4 lens, for example, the focal length will become 170 mm, which effectively sets the maximum aperture at f/2.8 (cutting the amount of light captured by two f/stops). This teleconverter is a portable, high-quality and versatile accessory that's well worth having in your camera bag. It's only compatible with lenses with a maximum aperture greater than f/4.0 in order to fully utilize its autofocus capabilities.

Doubles the focal length of a Sony A lens
7 optical elements for sharp images
Magnification 2x
Lens Elements/Groups 7 elements
Length 2.15" (5.46 cm)
Diameter 2.65" (6.73 cm)
Weight 8.0 oz (227 g)
Bower 2x DGII Teleconverter (7 Elements) for Sony
  • Front and Rear Caps
  • Carry Pouch
  • 3-Year Limited Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    Bower2x DGII Teleconverter (7 Elements) for Sony
     
    1.5

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars

       

      (0)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (1)

    • 1 Stars

       

      (1)

    Reviewed by 2 customers

    Sort by

    Displaying reviews 1-2

    Back to top

     
    1.0

    Poor Focus

    By Ranbud

    from Richland, WA

    About Me Photography Student

    Verified Buyer

    Pros

    • Easily Interchangeable

    Cons

    • Blurry Focus
    • Slow Focus

    Best Uses

    • Landscape/Scenery

    Comments about Bower 2x DGII Teleconverter (7 Elements) for Sony:

    No idea why, but this would not focusm auto focus would go right past the focus and lock on unfocused. No idea if it is a camera mismatch issue or what, but completely unusuable. Seemed to work ok on close up focus but when you went to full zoom, it couild not focus.

    • Was this a gift?:
    • No

    Share this review

    (1 of 1 customers found this review helpful)

     
    2.0

    Unimpressed

    By Mike

    from Texas

    About Me Photo Enthusiast

    Verified Buyer

    Pros

      Cons

      • Never Achieved Focus

      Best Uses

        Comments about Bower 2x DGII Teleconverter (7 Elements) for Sony:

        I bought this to use with a Sony Alpha 99 and a Minolta 135mm f2.8 lens. AF would hunt and hunt for focus without ever achieving it, so I returned for a refund.

        • Was this a gift?:
        • No

        Share this review

        Care & Cleaning

        Show more >
        Pearstone -  Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
        • You Pay: $4.99
         
        See any errors on this page? Let us know.

        Close

        Close

        Close