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Tamron 1.4X F MC-4 Teleconverter For Canon EF Mount

KEH Model# 212432

This product is currently out of stock. Please contact a KEH photography expert to discuss similar options.

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Tamron 1.4X F MC-4 Teleconverter For Canon EF Mount Description


The Tamron 1.4x teleconverter will multipy the focal length of your lens by 1.4x. This teleconverter also cuts light access by one f/stop. This teleconverter is not recommended for lenses that are wider than 50mm, and Autofocus will only work properly with open aperture that is f/2.8 or brither. With lenses that have smaller open f/stop values it is recommended to use manual focusing.

KEH Specifications

  • Magnification: 1.4x
  • Compatible Lenses: Canon EOS and IX APS cameras 
  • Elements/Groups: 4/4
  • Lens Diameter: 0.7"
  • Length: 2.6 in.
  • Weight: 2.5oz


General information

Manufacturer Part Number af14c-700
Manufacture GTIN 00725211147015
Brand Name Tamron

Physical Characteristics

Lens Mount Canon EF