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By admin, on February 16th, 2015
It really is like something out of sci-fi, Canon is working on a external image stabilization unit that will enable Image stabilization in your DSLR, the unit will be placed in between your Camera lens and DSLR, just like as you are using the Canon teleconverters for DSLRs (see Canon EF 1.4X III Telephoto Extender). The best part is your focal length and F value remains same even after adding the external IS mechanism in your DSLR.
 Japanes text translated by google
Canon is anti-vibration converter patent is being filed. It is possible to mount the only anti-vibration mechanism without changing the focal length and F value.
Explanation self interpretation of patent literature
- Patent Publication No. 2015-28555
- Published 2015.2.12
- Filing date 2013.7.30
- Example 1a (master lens only)
- Focal length 392.50
- F-number 2.92
- Half angle of 3.16
- Image height 21.64
- Overall length of the lens 379.64
- BF 41.57
- Effective diameter of the front lens 135.72mm
- Lens configuration 8 groups nine
- Example 1b (anti-vibration converter mounted state)
- Focal length 392.50
- F-number 2.92
- Half angle of 3.16
- Image height 21.64
- Overall length of the lens 379.64
- BF 41.56
- Effective diameter of the front lens 135.72mm
- Lens construction 12 groups 15 sheets
- Canon patent
- 3-group configuration of positive and negative positive
- Inner focus (the second group)
- The anti-vibration converter can be inserted on the object side of the third group
If you have better translation, please do share with us.
See more Canon Patent – STAY WITH ON FACEBOOK | TWITTER | GOOGLE+ to get live news + rumors 24X7.
src – Egami
By admin, on February 15th, 2015
 Nikon D5500 and Canon 750D, both are mid entry level models and both of them loaded with latest technology,
 The Sensor – image resolution and ISO range is approx same, so we do expect to get the same type of image quality from both the DSLR.
Advance CMOS AF inside Canon 750D – Both camera features approx same sensor size and resolution, but Canon 750D arrived with Hybrid CMOS AF III AF sensor, so while you are shooting stills with live view mode or capturing a video, the Canon will do faster AF compared to the Nikon D5500
The Nikon D5500 do have more Phase AF points compared to Canon 750D, so when you are using the viewfinder the Nikon will do faster Auto Focus compared to Canon 750D.
No optical low-pass filter will capture bit more details compared Canon 750D, but in some case in D5500 image moiré and other artifacts require correction in postproduction.
Videos shooing with Hybrid AF in 750D: Despite of having slow AF speed while shooting videos.. the D5500 captures Full HD Videos @ 60fps, Canon will do faster AF while recording videos..however the Canon Full HD video recording is limited to 30fps.
The display screen, Canon 750D has 3″ pivoting touch screen LCD whereas Nikon D5500 has 3.2″ rear touch screen Swivel LCD, Nikon do have bit bigger screen but Canon have high density display compared to Nikon D5500.
Verdict: Both camera have same resolution and ISO range, keep in mind that that this time Canon 750D arrived with Hybrid CMOS AF III AF sensor, so while you are shooting stills with live view mode or capturing a video, the Canon will do faster AF compared to the Nikon D5500, however with 39 AF point the Nikon will do fast AF while u are the using viewfinder.
The choice is yours… Entry level shooters those who have habit of shooting images while using the display screen… for them we highly recommend you to buy Canon 750D camera and if you shoot still images only and doesn’t care about the AF speed in live view mode or video mode (since in D5500 only contrast detect is active while live view or movie mode is active) then go with Nikon D5500.
Built-In Wi-Fi Connectivity with NFC available in the Canon 750D, so you can share your images as well as u can use your smart device to capture your beautiful compositions from a distance, on the other hand the D5500 is limited to WiFi connectivity.
Buy Nikon D5500 Buy it from Amazonor at B&H
Amazon – Canon EOS Rebel T6i Digital SLR (Body Only)
B&H – Canon EOS Rebel T6i DSLR Camera (Body Only)
By admin, on February 14th, 2015
>>>>> UPDATE CANON 1DX MARK II ANNOUNCED <<<<<
According to latest rumors surfaced over the Web, Canon 1DX Mark II is expected to arrive in 2016, the camera will arrive with a new sensor and advance DIGIC 7 image processor, the announcement date is also depend upon the arrive of Nikon D5 DSLR, take this rumor as grain of salt.
STAY WITH ON FACEBOOK | TWITTER | GOOGLE+ to get live news + rumors 24X7.
src – CR.com
By admin, on February 10th, 2015
Buy Nikon D810A from B&H
Difference between the Nikon D810A and Nikon D800 – Nikon D810A is the camera is around four times (4X) more sensitive to long-wavelength red light than an ordinary DSLR aka Nikon D810. This can be achieved through more precise and modified IR-cut filter, the modification enables the camera to capture the Hydrogen Alpha spectral line (656nm). As we already know that clouds of Hydrogen gas that occur in emission nebulae, this modification may result a slight reddish ting while shooting ordinary images with Nikon D810A DSLR.
New Features – The Nikon D810A arrived with Long Exposure M mode that enables users to select a very wide range of shutter speed 4 to 900 sec (15 minutes), the camera also features a ‘astro noise reduction’ in Raw that keeps noise minimum while shooting stars.
Image Comparison between the Nikon D810A and Nikon D810 DSLR
By admin, on February 10th, 2015
 Buy Nikon D810A from B&H
Nikon finally announced the astronomical version of the Nikon D810 camera named D810A, the Nikon D810A camera is world first fullframe DSLR optimized to shoot Astronomical clouds / objects.
Difference between the Nikon D810A and Nikon D800 / other normal DSLRs is the camera is around four times more sensitive to long-wavelength red light than an ordinary DSLR. This can be achieved through more precise and modified IR-cut filter, the modification enables the camera to capture the Hydrogen Alpha spectral line (656nm). As we already know that clouds of Hydrogen gas that occur in emission nebulae, this modification may result a slight reddish ting while shooting ordinary images with Nikon D810A DSLR.
The Nikon D810A arrived with Long Exposure M mode that enables users to select a very wide range of shutter speed 4 to 900 sec (15 minutes), the camera also features a ‘astro noise reduction’ in Raw that keeps noise minimum while shooting stars.
The D810A will be available in late May, 2015 for $3,799.95.
By admin, on February 10th, 2015
We already published that Nikon D810A is coming along with the other compact cameras [see here] , but according to the latest leaked we published over the Nikon Rumor will came to know that Nikon D7200 is also coming along with the Nikon 1 J5, however we also remind you that we have published on January 11th, 2015 Confirmed: Nikon D7200, Nikon J5, Nikon P900 and Many Compacts Coming
Take a look at the rumored specification of the Nikon D7200 camera published a week ago…
Nikon D7200 Major Leaked Specification
- New 24MP APS-C sensor
- Nikon D750 styled body with a tilting screen
- Expeed 4 processor
- MultiCAM 3500DX2 autofocus system
- 51 AF points
- Built-in Wi-Fi
- 6fps
- Buffer: 16 RAW+JPG
- Video: 1080p @60 and 720p @120 (not sure about 4k)
- Video aperture will be adjustable during live view
- The announcement is expected in Q1 or Q2 of 2015
we are sure that the upcoming Nikon D7200 will give a strong competition to Nikon D7100, Sony A77II and Canon 70D, … also take a look at the rumored specification comparison of the Nikon D7200 vs Nikon D7100 DSLRs.
So, finally we came know that the Nikon will going to announce the long rumored Nikon D7200 camera,, follow Nikon D7200 FB page for all updates.
Stay with us on FACEBOOK | TWITTER | GOOGLE+ to get live news + rumors 24X
By admin, on February 9th, 2015
According to the latest rumors surfaced over the web, Nikon will soon announce new Nikon D810 A, we already published few days ago that Nikon working on a Astrophotography version of Nikon D810 DSLR along with other compacts listed below…
Products to be announced in next few days…
- D810A
- COOLPIX P610
- COOLPIX AW130
- COOLPIX S7000
- COOLPIX S9900
- COOLPIX S2900
- COOLPIX S33
So stay with us and we will update you soon as we get any new information…
Stay with us on FACEBOOK | TWITTER | GOOGLE+ to get live news + rumors 24X
via-NikonRumor.com
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