Tamron 2x AF Teleconverter for Nikon

Tamron 2x AF Teleconverter for Nikon

Tamron 2x AF Teleconverter for Nikon

B&H # TA2XNAF MFR # AF20N-700
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Tamron AF20N-700 overview

  • 1Description

The 2x teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6.

Teleconverters are not recommended for lenses wider than 50mm, e.g. 28-105mm and full AF operation is only possible with lenses with open aperture of f/2.8 or brighter. Even on lenses at f/2.8, autofocus cannot be guaranteed; manual focusing is recommended when using this teleconverter.

Multi-coated elements result in crisper images
UPC: 725211207030
In the Box
Tamron 2x AF Teleconverter for Nikon
  • Front & Rear Caps
  • Pouch
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Tamron AF20N-700 specs

    Mount Nikon F
    Magnification 2x
    Elements/Groups 4 / 4
    Light Loss Not specified by manufacturer
    Length 1.02" / 26 mm
    Diameter 2.6" / 66.5 mm
    Weight 8 oz / 227 g
    Packaging Infobuxsycfzswzbwsbbrtubwetzbeefx
    Package Weight 0.5 lb
    Box Dimensions (LxWxH) 3.543 x 3.15 x 3.071"

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