Latest patents: Sigma 70-200mm f/2.8 DG OS HSM Sport, Canon mirrorless lenses and more

Sigma 70-200mm f:2.8 DG OS HSM Sports lens patent
→ Sigma has a new patent for a 70-200mm f/2.8 DG OS HSM | Sport lens that will most likely replace the current 70-200mm f/2.8 EX DG OS HSM. Next are several new new lens patents from Canon and more:

Canon 50-300mm f:4.5-5.6 IS DO lens patent for APS-C mirrorless camera
→ Canon 50-300mm f/4.5-5.6 IS DO lens patent for APS-C mirrorless camera.

Canon EF-M 15-50mm f:3.5-5.6 IS STM lens patent
Canon EF-M 15-50mm f/3.5-5.6 IS STM lens patent.

Canon CN-E 30-160mm f:2.8 LS lens patent
Canon CN-E 30-160mm f/2.8 LS lens patent (Super35mm).

Canon 37.5-100.0mm f : 3.3 anamorphic lens patent
→ Canon 37.5-100.0mm f/3.3 anamorphic lens patent.

Toshiba organic sensor patent
→ Toshiba has a patent for an organic sensor.

Konica Minolta lens patent
Konica Minolta has a patent for 9-90mm f/2.8-5.6 IS lens designed for a 1" sensor.

The last patent is from Ricoh for a Pentax 100-300mm f/4 lens:

Ricoh files a patent for a Pentax 100-300mm f/4 full frame lens

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