The latest Canon lens patents: 16-35mm f/2.8, 17-40mm f/4, 200mm f/3.5 Macro and more
Several new Canon patents were filed in Japan:
→ Canon 16-35mm f/2.8 lens
→ Canon 16-35mm f/4 lens
→ Canon 17-40mm f/4 lens
→ Canon 17-40mm f/2.8-4 lens
→ Canon 180mm f/3.5 Macro IS lens
→ Canon 200mm f/3.5 Macro IS lens
→ Canon 300mm f/3.5 Macro IS lens
Via Egami/2
