Tamron Nikon SP 1.4X Pro Teleconverter AF14PN700

Category: Lenses, Nikon, SLR, Tamron

Vendor: Tamron

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Tamron Nikon SP 1.4X Pro Teleconverter

 The 1.4x teleconverter (also known as a tele-extender) will multiply the focal length of the existing 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.

This teleconverter is not recommended for lenses wider than 90mm, e.g. 50mm, 28-105mm, etc. However, full AF operation is still only possible with lenses with open aperture of f/2.8 or brighter. Please be aware that AF will work properly only if there is enough light and contrast on the subject to activate the camera's AF sensors. Manual focusing is recommended when using lenses with smaller open f-stop value than those given above.



Magnification 1.4x
Lens Elements/Groups 5/4
Length 0.7" (19mm)
Diameter 2.7" (68mm)
Weight 4.6 oz (132 g)
Packaging Info
Package Weight 0.5 lb
Box Dimensions (LxWxH) 3.0 x 3.0 x 2.8"

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