FreakScore is a weighted average of all aggregated professional and user review scores. Read more
This product has a FreakScore of 8.0 out of 10 based on 504 scores.
Tested on 5D MkII and 70-200 Mk II Do your research, you are going to lose autofocus speed, a little bit of image quality (depending on what you pair it with). Saying that I was comfortable with the images coming out, I had the benefit of not having to shell out for a 300mm or 100-400mm and carry... Read more
The EF 2.0x III serves as the perfect accessory to Canon EF Lenses allowing you to get even closer to the action capturing that perfect shot.
Optical performance offering high image quality
Dustproof and Waterproof (JIS2 equivalent)
New lens materials reducing ghosting and lens flare
Built in microcomputer enabling communication between lens, extender and camera
High AF accuracy