More Canon Super Telephoto Lens Patents

Canon lens patent

More Canon super telephoto prime lenses are coming! Here are several new supertelephoto patents from CanonNews. See the details below:

Japan Patent Application 2018-018101

  • EF 300mm f/2.8L
  • EF 400mm f/2.8L
  • EF 500mm f/4.0L
  • EF 600mm f/4.0L
  • EF 800mm f/5.6L

We can expect new super telephoto lenses will be coming in the next 12-18 months.
Read More Canon Lens Patent


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