Key Features
- EF Mount Teleconverter
- 1.4x Magnification Factor
- Microcomputer Controlled
- Communication Between Lens & Camera
Write Your Own Review
Top customer reviews
- Auto focus doesn't work on most Canon camerasAuto focus does not work with the 2x-III extender on most Canon cameras. Nothing on the product specs or description documents this shortcoming. Auto focus works in LiveView only on my 6D/100-400 combo, but it is way too slow to be useful at all.
- Autofocus does't work with my canon lens!I bought mine several years ago and never got chance to use it. I just got a new camera and wanted to try it, but I am so disappointed, the autofocus doesn't work at all when used with EF100-400mm f/4.5-5.6 L IS USM on 5ds r.
- My experience on the Extender EF 2x lllI haven't used this much to speak of, but after seeing this review, I thought I would give it another try. The examples are close with the Extender. I like it and definitely need to use it more to see if I can use better settings. Also I use it on my 80D camera.
- ExtenderThe distortion at long range is more than I thought it would be.
- Easy way to increase your zoom capabilitiesI bought this extender to complement the 70-200mm telephoto. It adds a lot of capability at a reasonable cost and is worth the investment
Related Products
Check items to add to the cart or
