EF 200-400mm f/4L IS USM Extender 1.4x
- Built-in Extender: 1.4×
- Max aperture: f/4
- With ring USM motor and IS
The Canon EF 200-400mm f/4L IS USM Extender 1.4x is the world’s first SLR lens that has an inbuilt teleconverter. These lenses are flexible enough to be turned to a 280-560mm f/5.6 optic, just with a simple flick of a switch that is on the top of its barrel.
DGElectronics’s Camera Shop Singapore rank this model as one of the best Canon EF lenses.
Read our “Best Canon Lenses in Singapore” review.