Canon Extender EF 2X III
Designed for select Canon EF L-series telephoto lenses, the Canon EF 2X III Extender doubles the focal length of the lens while maintaining superior image quality. Ideal for photojournalists and nature, wildlife or sports photographers who need to zoom in on distant and challenging subjects without carrying heavy telephoto lenses.
The optical design features nine elements in five groups for superior optical performance. All optical elements have a Canon Super Spectra coating to reduce flare and ghosting. Fluorine coating on the front and rear elements makes it easy to clean fingerprints and other contaminants.
An integrated processor ensures precise data transfer between the lens and camera, allowing for fast autofocus and accurate exposure metering. The extender reduces the effective maximum lens aperture by 2 stops while maintaining image quality.
200 Kč/ day
Usual stock status: 1
Designed for select Canon EF L-series telephoto lenses, the Canon EF 2X III Extender doubles the focal length of the lens while maintaining superior image quality. Ideal for photojournalists and nature, wildlife or sports photographers who need to zoom in on distant and challenging subjects without carrying heavy telephoto lenses.
The optical design features nine elements in five groups for superior optical performance. All optical elements have a Canon Super Spectra coating to reduce flare and ghosting. Fluorine coating on the front and rear elements makes it easy to clean fingerprints and other contaminants.
An integrated processor ensures precise data transfer between the lens and camera, allowing for fast autofocus and accurate exposure metering. The extender reduces the effective maximum lens aperture by 2 stops while maintaining image quality.
| Bajonet | Canon EF |
|---|---|
| Zvětšení | 2x |
| Kompatibilita | • Pevné objektivy série L s ohniskovou vzdáleností 135 mm a více |
| Ztráta světla | 2 EV (clony) |
| Optická konstrukce | 9 členů v 5 skupinách |