The new patent filed by Canon partially shows that the DSLR camera gets the illuminated buttons! Yes! You should know that Canon has no DSLR or any other camera with the illuminated button. Meanwhile Nikon and Pentax each has already added this feature to one of their cameras.
Now the big question that is absolutely fair to arise in the brain is ” if this is the Patent for upcoming Canon 7D Mark III?” Seems true since this patent is mostly said to be
Continue reading Is Canon 7D Mark III to feature illuminated buttons?
Canon filed a new Patent for a 135mm f/2 lens with apodization filter. The basic work of apodization is to generate eye-pleasing bokeh and also helps to reduce vignetting from the image.
Patent publication number 2016-218444 Release date 2016.12.22 Application date 2015.5.20 Example Focal length 130.98 F number 2.06 Field of View 9.38 Image height 21.64 Lens total length 159.05 BF 53.99 Canon patent Even in the presence of vignetting, a good blurred image at all angle of vi
Get ready for the next generation Canon lenses that let you to use both side of the lenses…one side for general photography (Portraits and wide angle zoom purpose) and other for macro photography by achieving higher magnification. Yes, Canon recently filed a patent that strongly suggests that unlike the current lenses the upcoming two ways lenses will be electronically controlled and ultimately makes it possible to control both
Continue reading Canon filed new two way lens patent
Canon filed a new lens patent that shows how the expansion and contraction section is electrically controlled of a sensor. Probably lenses with curvature of field can also be supported.
Self-interpretation Patent publication number 2016-201425 Release date 2016.12.1 Application date 2015.4.8 Canon patent Coupling the imaging element and the expansion / contraction section As the stretchable portion expands, the amount of curvature of the imaging surface increases The expansion and contraction
Continue reading Canon latest patent electronically bending sensor
The Prototype of Canon EF 600mm f/4 DO IS was first appeared online in September, 2015 at the Canon EXPO, but now Canon finally revealed the Patent of this upcoming Canon EF 600mm f/4 DO IS lens. However, it is rumor that this 600mm lens would probably be announced in the Q4 of 2017, but not confirmed.
Continue reading Canon EF 600mm F4 DO IS lens patent appeared online
Canon has filed a new lens patent for EF-M 9-17mm f/3.5-5 STM. This new patent is for EOS M mirrorless cameras.
Patent Publication No. 2016-85259 (Google translated) Published 2016.5.19 A wish day 2014.10.23 Zoom ratio 1.79 Focus distance 9.27 13.32 16.58 F-number 3.60 4.38 5.11 AOV 51.83 45.17 38.94 Like high 11.79 13.40 13.40 Overall length of the lens 85.22 79.65 81.94 BF 14.99 16.82 15.41
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Canon revealed a new patent of EF 28-560mm f/2.8-5.6 lens, which is going to be the replacement of the current EF 28-300 F/3.5-5.6L IS. It is a 20x optical zoom lens and the lens for Full frame DSLR.
Patent Publication No. 2016-80973 (Google Translated)
Published 2016.5.16 Filing date 2014.10.21 Zoom ratio 18.78 Focal length 28.80 139.49 540.91 F-number 2.88 4.77 5.88 Half angle of view (degrees) 36.91 8.82
Continue reading Canon disclosed new patent of EF 28-560mm f/2.8-5.6 lens
Recently Canon filed CANON EF-M 9-18MM lens patent for mirrorless camera and also filed Canon Patent for built-in GPS & Wifi in professional bodies.
Now the latest patent filed by Canon is CN-E 30-160mm f/ 2.8 LS, for a new Cinema EOS lens optical formula. This patent is for Super35mm sensor, which is used in Canon Cinema series lens.
Patent Publication No. 2016-57387
Continue reading Canon Cine lens Patent 30-160MM F2.8
A new super telephoto zoom lens patent has been filed by Canon for APS-C DSLR cameras. The name of the lens is EF-S 100-300mm f/4-5.6 IS lens. After looked at the patent of this lens one thing is so obvious that the lens will be more dedicated for Canon EOS 7D Mark II for wild and sports photography.
Patent Publication No. 2015-138178 Published 2015.7.30 Filing date 2014.1.23 Example
Continue reading Canon EF-S 100-300mm F4-5.6 IS lens patent filed by Canon
The patents of two new Cinema zoom lens were filed by Canon in Japan. The lenses will be Canon CN-E 18-85mm f/2.8 Lens and Canon CN-E 15.5-47mm f/2.8 Lens.
Take a look at the patent details translated by Google
Patent Publication No. 2015-4917 Published 2015.1.8 Filing date 2013.6.24 Example 1 Zoom ratio 2.80 Focal length 16.00 29.68 44.80 F number 2.80 Half angle (in degrees) 43.15 26.81
Continue reading Canon filed a new patent for two lens