Archive for: sony

Opinion: More on Sony Sensors in Canon DSLRs

Opinion: More on Sony Sensors in Canon DSLRs

Northlight has confirmed that they to have received the same Sony sensors in Canon DSLRs rumors over the preceding months and years. Like us, they haven’t put much faith into the information. I’m far from convinced this is going to happen, but it’s at least worth discussing. “Whilst a cross licensing or some other arrangement between Canon and Sony isn’t impossible, anything that does happen would be much more complicated than ‘just’ putting a Sony derived FF sensor into a Canon body.” says Northlight. Read more opinion on the topic at Northlight.

Chipworks posted an article about Sony, Nikon and Canon and the future of image sensors a couple of years ago. It’s still a worthwhile read today and may shed some light on the future of image sensors and the collaboration between companies. It’s three parts, be sure to read them all, I am linking the Canon related information. Read it here.

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Sony Sensors Coming to Canon DSLRs? [CR1]

Sony Sensors Coming to Canon DSLRs? [CR1]

Canon has long used Sony sensors in a lot of PowerShot cameras over the years, but never has Canon used a Sony sensor in a DSLR.

“Canon will use Sony’s new 46mp sensor as the 3rd party launch partner, maybe a little after Sony releases it in a camera of their own. Sony and Canon are partnering on many upcoming products – most recently the G7X being a prime example. Canon will use their own CFA / processing and will make a big point of colour accuracy.”

I have received this information a few times over the years, but nothing has never come to fruition, so I’ve never lent much credence to it. I would imagine joint ventures on something as expensive as sensor manufacturing would help lower costs for companies and perhaps customers as well. It’s definitely possible, but I wouldn’t write it in stone yet.  If Canon does the manufacturing of the sensor can they put their own technology into a Sony sensor, such as Dual Pixel AF?

Remember the recent Canon interview with DPR.
Q: Canon released two cameras at Photokina – the EOS 7D Mark II and PowerShot G7X. One thing we’ve learned is that the sensor in the G7X is not made by Canon. Does this represent a new philosophy at Canon?
A: We select the best sensor, whoever the manufacturer is. That’s our policy.

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Canon Doing Market Research on Medium Format?

Canon Doing Market Research on Medium Format?

A new report suggests Canon is sending out questionnaires to “key users” which includes some questions about medium format. Most of the questions were gear towards image quality, usage scenarios and lens requirements. Most of the questionnaire was still about DSLRs and video, and that the “MF stuff was new”.

Rumors are running rampant that Nikon will launch a medium format body using the 50mp sensor that everyone else is using, and we’ve heard the same about Sony entering the field. Canon has been looking at the feasibility for years, and have said they want to enter more “professional” markets due to the declining consumer market.

Source: [NL]

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Metabones Smart Adaptor IV for Sony A7/A7R/A7S & Canon Lenses

Metabones Smart Adaptor IV for Sony A7/A7R/A7S & Canon Lenses

If you’re like me, you have lots of Canon glass and a Sony A7 of some kind. I use the Sony A7R and the Sony A7S, both of which are great products with a few drawbacks like lens selection. I sometimes use Canon glass on the cameras, but I found the Metabones Adaptor III autofocused quite unreliably, although using it with the lens in manual focus has always worked just fine, especially for the tilt shift lenses.

Metabones has announced an updated version of the Canon to Sony smart adaptor. It is available for preorder and will begin shipping around July 17, 2014.

Features & Specifications

  • True electronic integration of aperture diaphragm; lets camera automatically choose aperture in Program or Shutter Priority exposure modes, or set it manually on the camera body in Aperture Priority or Manual modes.The adapter is powered by the camera body, so no external power source is required.
  • Two distinct operational modes are supported by the Smart Adapter IV: Green mode and Advanced mode. Green mode limits certain features and disables others in order to conserve the camera’s battery power.
  • Wide-Open button enables aperture to remain open for clear manual focusing.
  • Auto-Magnify/AF Assist enlarges the image in the viewfinder for easier manual focusing. This feature requires the AF/MF switch of the Canon EF mount lens to be set to the MF position and also requires a Canon EF mount lens that supports distance information. Auto-Magnify/AF Assist is disabled in Green mode.
  • High performance 32-bit processor and efficient switched-mode power supply.
  • Compatible with Sony E-mount full frame cameras such as the Sony A7, A7R and A7S. The Mark IV adapter supports auto “APS-C Size Capture” with EF-S lenses as well.
  • Supports distance and zoom display on VG and FS series camcorders and auto magnify on lenses that support distance information
  • Compatible with select fully manual lenses which have no electrical contacts.
  • Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.
  • Precise fit and solid connection – lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.
  • Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.
  • Metabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.
  • Satin surface finish matches lens and camera mounts.
  • A third party zoom lens may need to be registered with the Smart Adapter first in order to detect its maximum aperture. Autofocus is disabled for most third-party lenses.
  • Only Canon-branded lenses introduced in or after 2006 are officially supported. Autofocus may be disabled for older Canon lenses and most third-party lenses, including most Sigma, Tamron and Tokina lenses and all Contax N lenses modified by Conurus.
  • The adapter’s tripod foot is detachable and compatible with Arca Swiss-style Quick-release heads.

Read more at Brian Smith Pictures | Metabones Smart Adaptor IV at B&H Photo

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Off Brand: Sony Readying Branded Medium Format System?

Off Brand: Sony Readying Branded Medium Format System?

There has been a lot of rumors about Canon making a move into the medium format segment, it’s even been suggested we’ll get a development announcement for such a camera at Photokina in September of this year. Canon has recently moved into security cameras and industrial cameras to find growth in new markets, it would make sense to give an EOS branded medium format system a go.

Sony, a big manufacturer of medium format sensors for the likes of Hasselblad are rumored to be readying a medium format system of their own. It would use the 50mp sensor currently found in the upcoming Hasselblad H5D-50C.

Sensor information:
Sensor Type:  50 Megapixels CMOS (8272 x 6200, 5.3 × 5.3 μm)
Sensor Dimensions:  32.9 x 43.8mm (sensor is physically 70% larger than a Full Frame sensor)
Image Size:  RAW 3FR capture 65MB on average. TIFF 8 bit: 154MB (on the Hasselblad H5D-50c).

It’s noted that Sony has no interest in competing with Hasselblad or Phase One and that their medium format camera would be something “completely different”. Perhaps a compact MF system?

Sony is being quite aggressive in trying to find new markets in still cameras, and if the system is priced affordably for medium format, they could have a winner if this true.

Source: [SAR]

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