A moderate aperture wide-angle zoom lens for the Canon RF mount:
- Coverage: full frame
- Mount: RF mount, weather sealed
- Optical Design:
- 16 elements in 12 groups
- 3 aspherical, 3 UD, 1 Super UD elements
- Aperture:
- F/4 to f/22
- 9-blade rounded aperture diaphragm
- Stabilization: IS (5 stops CIPA)
- Filters: rear gelatin filter holder
- Focus:
- 10" (0.25m) minimum focus
- 1:8.3 maximum magnification ratio
- automatic/manual focus by wire
- internal focus
- Size and Weight:
- 4.4” (112mm) long
- 3.3" (84mm) diameter
- 20 ounces (570g) weight
- Other: control ring, built-in lens hood, not compatible with teleconverters or extension tubes
- Price: US$2299
- Announced: October 11, 2023