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Kenko 1.4X Teleplus Pro 300 Teleconverter For Canon EF Mount

KEH Model# 212403

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

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Kenko 1.4X Teleplus Pro 300 Teleconverter For Canon EF Mount Description


Kenko 1.4x Teleplus Pro 300 teleconverter is designed specifically for prime telephoto lenses of 100mm or higher. The Teleplus Pro 300 extends your lens reach by x1.4 and exposure magnification is increased by 2x. It is chassis with precision quality multi-coated optical glass to improve light transmission and prevent reflections. 

The teleconverter does not provide autofocus with 50 f/2.8 EF macro, 100 f/2.8 EF macro(non-USM), 300mm f/4.0 IS USM & 85mm f/1.8 USM lenses. It will not autofocus with any lens slower than f/5.6, and will only AF with an f/5.6 lens if used with EOS 3, 7/7e or 1V/1V-HS.

KEH Specifications

  • Magnification: 1.4x
  • Compatible Lenses: 
  • Elements/Groups: 5/2
  • Lens Diameter: 2.6"
  • Length: .75"
  • Weight: .29lb


General information

Manufacturer Part Number PRO300 1.4X CA
Manufacture GTIN 4961607627167
Brand Name Kenko

Physical Characteristics

Lens Mount Canon EF