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By admin, on November 14th, 2016
Canon new patent document surfaced over the web that shows a electronic mount interchangeable system for cameras. According to the patent the mount system can be changed or customized based on user requirements. So, its a complete technological breakthrough.
Few days ago a rumor surfaced over the web – Upcoming Canon Fullframe mirrorless to use EF lenses (see more details here) So, the big question was if Canon upcoming fullframe mirrorless will carry big and bulky EF lenses or they will have there own lens-lineup. There is a possibility that the upcoming Mirrorless may have Interchangeable Lens Mount System built-in.
Not only Mirrorless, Canon may also introduce Universal interchangeable lens mount DSLRs in future which accepts all lenses.
Patent Details
Self-interpretation
- Patent Publication No. 2016-192701
- Published 2016.11.10
- Filing date 2015.3.31
- Canon patent
- Mount exchange possible
- Change the menu content depending on the mount
A look at the past: On August 30th, 2013 we have published a rumor that Sony is working on a universal mount camera that will going to accept EF, EF-S, DX, FX Lenses, unfortunately the rumored camera never arrived in reality.
source – egami.blog.so-net.ne.jp
PS: Do contribute us better translation if you have
By admin, on November 2nd, 2016
Latest patent document surfaced over the web suggest us that Canon is working on a variable low-pass filter. Adding a variable low-pass filter to DSLR will sure increase the image quality of the camera. Many of the Pentax DSLRs are using the variable low-pass filter from past few years but Canon is still in the process to implement it.
Take a look at the more details below
Patent Publication No. 2016-173437
Published 2016.9.29
Filing date 2015.3.17
Canon patent
Performing object recognition using an image sensor AE sensor
Using a variable OLPF for false color reduction
Image quality decreases when focus deviation occurs is generated by the temperature, is detected object recognition is erroneous
It suppresses the effect of the variable OLPF according to the temperature, suppressing the influence of the deterioration in image quality
Thanks for reading | More Canon patents here
source – egami
By admin, on October 20th, 2016
 Curve sensor patent is not new, we have already published Canon curved sensor patent on March 2nd, 2016. In the latest patent is said to be piratically more easy to implement. Take a look at the details below translated from Japanese language
Patent Publication No. 2016-173496
Published 2016.9.29
Filing date 2015.3.17
[0005]
However, generally a dark current is generated by the image sensor, especially since the time of or during long exposure sensitivity is sometimes noise due to dark current are noticeable, various noise reduction process is performed. On the other hand, the imaging surface imaging element is curved in the imaging element curved dark current generated by the imaging device is known to be reduced by the tensile stress at the time of the.
Canon patent
Curving the imaging surface drive means
Driving means magnetic force
curvature
Curvature of dark current noise is reduced
Curvature priority to the correction of the curvature of field aberration
You can see more patents here
By admin, on October 3rd, 2016
Canon filed a new lens patent for 60-800mm F4-5.6 cinema lens, the lens is expected to be announced just before 2020 Olympics.
 Take a look Patent details below (translated)
Patent Publication No. 2016-173529
Published 2016.9.29
Filing date 2015.3.18
Example
Zoom ratio 13.33
Focal length 60.00 300.00 800.00
F-number 4.00 4.00 5.60
Half angle of view (degrees) 14.53 2.97 1.11
The total lens length 465.36 465.36 465.36
BF 55.10 55.10 55.10
See more Canon patent
By admin, on September 30th, 2016
Canon is working on In-Camera Beautification Mode that identify face skin and make it more smooth and flawless as per user requirements.
Take a look at the details below translated
Canon is changing the beautiful skin effect in each subject patent is being filed. Reduce the skin-beautifying effect on people is less roughness of the skin, because the people there are many roughness of the skin to increase the skin-beautifying effect, it is a easy-to-use case is also likely.
Self-interpretation
Patent Publication No. 2016-148933
Published 2016.8.18
Filing date 2015.2.10
Canon patent
Beautiful skin treatment to reduce the degree of roughness
As the degree of roughness of the skin after image processing is close, changing the beautiful skin effect in each subject
See more Canon Patent
By admin, on August 15th, 2016
We have already published patent of Canon 28- 560mm lens back on May 20th, 2016. Take a look here. But, again Canon filed a NEW patent of 28 – 560 MM lens that will feature aperture range of 2.8 to 5.6 same as previous one but may have different optical formula, the lens will be a L series lens, internal focus motor and weather sealed protection.
Take a look at the patent details below
- Patent Publication No. 2016-142795
- Published 2016.8.8
- Filing date 2015.1.30
- Example 1
- Zoom ratio 18.86
- Focal length 28.80 119.57 543.20
- F-number 2.88 4.56 5.88
- Half angle of view (degrees) 36.91 10.26 2.28
- Image height 21.64 21.64 21.64
- The total lens length 281.07 331.07 385.01
- BF 53.05 61.31 40.00
- The effective diameter of the front lens 120.00
Stay with us and we will update you soon as we get any new information.
source – egami
By admin, on July 20th, 2016
Canon is working on a massive zoom lens for Fullftame cameras, it’s look like they are developing the ultimate all-in one lens for the fullframe DSLRs Lens. We may see this lens before the 2020 Olympics games.
The lens will arrive under L series ? Since the lens features inner zoom and aperture range of 4.5-5.6
Take a look at the patent details translated by google.
Description, self-interpretation of the patent literature
- Patent Publication No. 2016-128846
- Published 2016.7.14
- Filing date 2015.1.9
- Example 1
- Zoom ratio 19.42
- Focal length 41.09 92.80 152.20 225.00 797.99
- F-number 4.67 4.66 4.65 4.67 5.71
- Angle of view 27.79 13.13 8.10 5.50 1.55
- Image height 21.65
- Overall length of the lens 489.32
- BF 39.28
- Canon patent
source – egami.blog.so-net.ne.jp
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