Canon recently filed a patent for Mirrorless Ultra wide angle CANON EF-M 9-18MM F/4-5.6 for APS-C EOS M cameras, which is also supposed to be the replacement for current EF-M 11-22mm f/4-5.6 IS STM lens. Though the patent has been filed, but the only complain is that the lens is not wide enough. However, we are expecting the lens would have
Continue reading EF-M 9-18MM F/4-5.6 lens Patent for Canon APS-C Mirrorless cameras
After Nikon Canon is also heading towards developing a new sensor technology and that is “stacked sensor” just like Sony A9. In D850, Nikon already utilized BSI CMOS sensor. You should know that Sony A9 is the world’s first and only camera to come with Full-Frame with stacked CMOS sensor.
Canon Filed Patent for stacked sensor
Canon filed a new Patent for the upcoming STM lens, 17-35mm 4.0-5.6 IS. This lens will be for the Full-Frame camera line-Up such as what exists for crop sensor users.
Focal distance 17.50 25.12 34.09 F number 4.00 4.85 5.88 a half field angle (degree) — 51.03 40.73 32.40 Image height 21.64 21.64 21.64 Whole length of the lens 130.88 128.52 134.05 BF 37.60
Continue reading Canon Filed Patent for EF 17-35MM F/4-5.6 IS STM lens
Is Canon joining the 4/3 sensor Line-Up! We just say “yes” since a new patent was recently filed by Canon that shows it works on 12-385mm F1.8-4.0 for a camcorder with 4/3 sensor. It looks like Olympus and Panasonic will get one more competitors in the market that is Canon.
However, rumor mills haven’t got much information on the upcoming camera. Stay tuned to get more
Continue reading Canon to announce a camcorder with 4/3 sensor with 12-385mm F1.8-4.0
Canon filed a new patent “400mm F5.6 reflex-mirror lens with an electrochromic ND filter for APS-C DSLR camera”. Since the patent was filed so we can expect its arrival somewhere at any point of 2018. No further detail has been included yet.
Specification and lens arrangement of embodiment 1 Focal length: 400 mm F No.: 5.6 2ω: 1.96 Image height: 13.66 mm Back focus: 33.07
Continue reading Canon Filed 400mm F5.6 lens Patent for APS-C DSLR
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
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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
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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
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