cmCreateProductviewTag("SI1.4XDGNAF-USA","Sigma 1.4x DG EX APO Teleconverter for Nikon AF Lenses","accessory_Essentials^Detail^Lyr", "249.00");

Accessory Details

accesoriesPopup miniDet-acc-390165-USA
B&H# SI1.4XDGNAF MFR# 824306
  • You Pay: $249.00
Product Highlights
  • For Nikon AF Lenses
More Info

The Sigma 1.4x DG EX APO Tele Converter (also known as a tele-extender) will multiply the focal length of your existing Nikon lens by 1.4x, and will cut back the amount of light by one f/stop. For example, using a 1.4x teleconverter with a 300mm lens will effectively increase the focal length to 420mm. A lens set to f/2.8 will now be f/4.

Note: Sigma APO Tele Converter 1.4x and 2x are dedicated teleconverter lenses. Due to the high optical quality of this teleconverter, this item will only fit and work with a select list of Nikon lenses. Please click here for a compatibility chart of all compatible lenses.

The DG denotes added coating that achieves the best color balance while cutting down on ghosting caused by reflections from the digital image sensor.
Elements/Groups 5/3
Dimensions 2.7 x 0.75" (68.5 X 19.5mm)
Weight 5 oz (143 g)
Sigma 1.4x DG EX APO Teleconverter for Nikon AF Lenses
  • Front & Rear Lens Caps
  • Soft Case
  • Limited 1-Year North and South America Warranty Against Manufacturing and Workmanship Defects.
  • Limited 3-Year U.S.A. Extended Warranty Extension Against Manufacturing and Workmanship Defects.