It seems the Canon EF 70-200mm f/4L IS II lens has been delayed (was scheduled to be announced in April), but the trusted sources suggest the Canon EF 70-200mm f/4L IS II is coming soon, probably in the next several weeks!
Canon EF 70-200mm f/2.8L IS III USM lens is currently in testing by selected photographers and Photokina 2018 in September would be the right place for its official announcement. This Canon EF 70-200mm f/2.8L IS III will have a new IS system, improved optical and a little bit lighter.
The upcoming Canon Lenses:
- EF 200-600mm f/4.5-5.6 IS USM Lens
- EF 135mm f/2L IS USM Lens
- EF 50mm f/1.4L IS USM Lens
- EF 24-70mm f/2.8L IS USM Lens
- EF 70-200mm f/2.8L IS III USM Lens
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