Tag: patent

Patent: Canon Foveon Sensor

Canon still working on Foveon Technology Canon has been working on 3…

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Patent – Tilt Shift Lens Related

A new tilt-shift related patent from Canon A patent to help usability by changing…

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Patent: EF 400 f/4 DO IS II

Another DO patent We haven't seen a new DO lens in a…

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Patent: Canon EF 14 f/2.8 with Fluorite

Patent for wide angle fluorite concepts Canon has filed patent for a…

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Patent: Noise & Aliasing Reduction for Small Pixels

A patent for APS-C? Canon has filed a patent to reduce the…

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Patent: Supertelephoto DO Lenses With Macro Features

400mm, 600mm and 800mm DO Lenses Patents have shown up showing new…

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Patent: Tamron 150-600 f/5-6.3

A new Supertelephoto Zoom? This is definitely a lens that Tamron would make. If…

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Patent: EF 14mm f/2.8 With a New Coating

New Coating Below seems to be a patent for large protruding front…

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Patents: 28-135 f/4-5.6 & 28-300 f/3.5-5.6

More Patents A couple of new lens formula patents which seems to…

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Patent: Canon EF 300 f/4L IS II

New Patent Canon has filed a patent for the optical formula of…

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Patent – Canon EF 24-70 f/2.8L IS

You want IS? A patent for an EF 24-70 f/2.8L IS has…

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Canon Mirrorless Information [CR1]

A bit of information With Canon's expected foray into the mirrorless segment…

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