Japan Patent Application 2018173487 shows a bunch of different optical formulas for new EF-M zoom lenses. Lenses included in the patent: EF-M 15-130mm f/3.5-6.3 IS STM Read more......
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Published By: Canonrumors - Friday, 9 November, 2018
- 24 hours
- Canon Patent Application: Another APS-C Dual Fisheye
Canonrumors (Yesterday) - There's always the feeling I get when the amount of patent applications start to reach a tempo that perhaps it's a sign that Canon is about to do something. Mind you, Canon has trolled me in the past with this, so anything is possible. Here's another patent application that discusses... - Canon Patent Application: Camera with Internal Tilt Movement Canonrumors (Yesterday) - Canon has been exploring quite a bit of methods of doing tilt in a more automated fashion, from having the lens electronically controlled to this patent application (2024-057829) that has the tilt movement controlled inside the camera itself. Canon in this patent demonstrates a technique that allows them to tilt...
- 3 days
- Canon Patent Application: SPAD Stacked Sensor Canonrumors (3 days ago) - In this patent application (2024-056859) Canon is looking at improving the reliability of an SPAD sensor. A SPAD (Single Photon Avalanche Diode) sensor, operates by putting the diode into, yes, you guessed it – avalanche mode. In loose terms, that requires a high negative bias voltage (somewhere around -50 to...
