The Viltrox Teleconverter doubles the magnification of your Canon EF lens, giving you a tighter crop and a more telephoto look without the need to invest in pricier long lenses. It is best suited to Canon lenses with a focal length of 100mm or more, and because teleconverters reduce light transmission, brighter lenses are generally the better match. Electronic communication between the camera and lens is maintained, so EXIF data is recorded and autofocus remains functional.

Key Points

• Mount type: Canon EF-mount lens
• Magnification: 2x
• Depth of field: Half of the original lens
• Minimum stacking focal length: Equal to the original lens
• Lens construction: 7 elements in 4 groups
• Focus mode: Full autofocus
• Lens coating: Multi-coated
• Exposure factor: Approx. 4x (equivalent to 2 apertures)
• Dimensions: Approx. 68 _ 51 mm
• Weight: Approx. 154 g