Here are the specifications of the Canon EF 16-35mm f/2.8L III USM and EF 24-105 F4L II IS USM lens, leaked at the Nokishita. Both the lenses are expected to be officially announced with the Canon EOS 5D Mark IV on August 25, 2016.
Specifications of Canon EF 16-35mm F2.8L III
- Lens construction: 11 group 16 sheets (two UD lens, three aspherical lens)
- Coating: SWC, ASC, fluorine coating
- Aperture number of blades: 9 sheets (circular aperture)
- Minimum focusing distance: 0.28m
- Maximum photographic magnification: 0.25 times (35mm), 0.12 times (16mm)
- Filter diameter: 82mm
- The maximum diameter × length: 88.5 x 127.5 mm
- Mass: 790g
- Lens Hood: EW-88D
- Ring type USM
- Full-time manual focus
- Weather sealing
- North America Price: $ 2,199
Specifications of Canon EF 24-105mm F4L IS II
- Lens construction: 12 group 17 sheets (4 aspherical lens)
- Coating: ASC, fluorine coating
- Aperture number of blades: 10 sheets (circular aperture)
- Minimum focusing distance: 0.45m
- Maximum photographic magnification: 0.24 times
- Filter diameter: 77mm
- The maximum diameter × length: 83.5 x 118 mm
- Weight: about 795g
- Lens Hood: EW-83M
- Anti-shake effect: about four stages
- Ring type USM
- Full-time manual focus
- Weather sealing
- North America Price: $ 1,099
Source: Nokishita
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