This extender increases the focal length of Canon L-series telephoto and telephoto zoom lenses by a factor of 2, with optimized AF performance and communication when used with compatible camera-lens combinations. Not suitable for Canon EF 70-300 1.4-5.6 L IS USM and Canon EF 28-300 L F/3.5-5.6 IS USM.
| Compatible brand | Canon | 
| Item number | 247472 | 
| Manufacturer | Canon | 
| Category | Lens converters | 
| Manufacturer no. | 4410B005 | 
| Release date | 30.8.2010 | 
| Colour | White | 
| Exact colour description | White | 
| Converter type | Teleconverter | 
| Bayonet lens mount | Canon EF | 
| magnification factor | 2 x | 
| Compatible brand | Canon | 
| Compatible model | Canon EF | 
| Country of origin | Japan | 
| Manufacturer commitment | SBTi | 
| CO₂-Emission | |
| Climate contribution | 
| Length | 2.72 cm | 
| Width | 7.20 cm | 
| Weight | 325 g | 
| Length | 13.50 cm | 
| Width | 9.60 cm | 
| Height | 9.60 cm | 
| Weight | 442 g | 
How often does a product of this brand in the «Lens converters» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusUnfortunately, we don't have enough data for this category yet.
How often is a product of this brand in the «Lens converters» category returned?
Source: Digitec Galaxus