New Patents: Canon 30mm f/2.8, 18-90mm f/3.5-5.6, 18-135mm f/3.5-5.6 Lenses

canon 30mm f 2.8 18-90mm 18-135mm

Egami posted several new Canon lenses patents for APS-C cameras. These patents are:

  • 30mm f/2.8
  • 18-90mm f/3.5-5.6
  • 18-135mm f/3.5-5.6

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