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.
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
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 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.
This is the world’s first adapter that would give Canon lens owners electronic contact with Nex cameras (such as changing aperture using the camera itself).
Estimated availability: January 21, 2012
Timed perfect by the folks at Sony, they have officially announced their XQD cards alongside the officially official Nikon D4.
PARK RIDGE, N.J. , Jan 5, 2012 /PRNewswire/ – Giving photo enthusiasts and professional photographers a new level of speed and performance, the new Sony XQD™ memory cards support the recently adopted XQD specification for high-speed, high-performance digital image capture.
Using the XQD memory cards, XQD compatible high-end DSLR (Digital Single Lens Reflex) camera users can capture up to approximately 100 frames in RAW format in continuous shooting mode. In addition to outstanding high-speed data transfer capability, the new cards are highly reliable to protect users’ data and images.
“Advanced shooters want to capture the moment in the highest quality possible, and that often means dealing with massive files like RAW images,” said Viviano Cantu , Director of Consumer Media for Sony Electronics. “Memory card technology has done a great job of keeping pace, but these new cards give an entirely new meaning to speed and performance.”
The new Sony cards are based on the XQD memory card specification, which the CompactFlash Association recently approved and licensed as an open format. With its ultra high write-speed performance, and when using Nikon’s new DSLR “D4,” the XQD memory card can record up to approximately 100 frames in RAW format in continuous shooting mode*.
The Sony XQD memory card achieves stable continuous shooting of RAW images and blazing fast data transfer rates of up to 1Gbps/125MB/s write and read (based on Sony tests and dependent on host hardware) through the PCIe interface, a computer expansion card standard for serial interfaces.
A unique controller and optimized flash memory enables high-speed data processing, resulting in faster write speed and performance that can’t be achieved by conventional compact flash cards.
Sony is also introducing a USB 2.0/3.0 compatible XQD card reader (model MRW-E80) so users can quickly and easily transfer large quantities of very high capacity data to their PC. Also, an XQD ExpressCard Adapter (QDA-EX1) will be available for use with computers with an ExpressCard™ 34 card slot.
“As users’ needs continue to evolve,” Cantu added, “Sony will also continue to enhance the XQD memory card line-up to meet the future requirements of the high-end digital imaging market.”
The new Sony products are planned to be available in February and are estimated to sell at the following retail prices:
- QD-H16 card, 16 GB, $129.99
- QD-H32 card, 32 GB, $229.99
- Card Reader, MRW-E80, $44.99
- ExpressCard Adapter, QDA-EX1, $44.99
For information, visit www.sony.net/Products/memorycard/en_us/xqd/index.html.
* When used with Nikon “D4,” with capture of compressed 12-bit NEF (RAW) images; based on Nikon research.