Viltrox 2X AF Extender for Canon EF Mount Lenses-focal length of 135mm+

Viltrox 2X Auto Focus Extender for Canon EF Mount Lenses-focal length of 135mm+

Double your focal length with the Viltrox 2 X Extender

Features:

Compatible for Canon EF Mount Lens (not for Canon EF-S lens).

The teleconverter uses a seven elements, four groups optical design to maintain high sharpness and clarity

Firmware upgrade is possible through an USB port

Supports  lens Auto Focus function as well as IXIF information

Lens Coating:Multi-coated

Exposure factor:Approx. 4 times (equal to 2 aperture )

Specifications:

Depth of Field is reduced by 50%

Only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200mm f/2.8L, EF 70-200mm f/2.8L IS, EF 70-200mm f/4L, and EF 100-400mm f/4.5-5.6L.

Diameter and length:Approx. 68×51mm

Weight: Approx 154g

Warranty:

1 Year local South African warranty

What is in the box?

1 X Viltrox 2 X Auto Focus Extender for Canon EF Mount Lenses 

2 X Lens Caps

1 X Instruction Manual