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Posts Tagged ‘Canon’

Firmware update improves AF performance of Sigma 100-400mm F5-6.3 DG OS HSM lens for Canon

07 Jun

Sigma has released new firmware for its 100-400mm F/5-6.3 DG OS HSM lens for Canon mount. According to Sigma, firmware version 1.01 improves the AF performance of the lens. When attached to the Sigma mount converter MC-11 AF performance will be improved as well. In addition the optical image stabilization mechanism can operate at faster speeds.

As usual, Sigma lens owners with the Sigma USB Dock must first update the Sigma Optimization Pro software to, at minimum, version 1.4.1 (Windows) or version 1.4.0 (Mac) before downloading and installing the new firmware.

Articles: Digital Photography Review (dpreview.com)

 
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Canon demonstrates its cameras’ low light capabilities in two new videos

06 Jun

Canon US has published two new videos that show off the low-light capabilities of several of its camera models. The company says “See Beyond Darkness and See the Light showcase the capabilities of Canon imaging technology which enables researchers, professional photographers, cinematographers and enthusiasts to shoot impactful clear and crisp imagery, even when masked in darkness due to extremely low-light conditions.”

In “See Beyond Darkness” Director of Photography Andy Casagrande records images of a rare biofluorescent turtle found only in the remote, unspoiled reefs of the Solomon Islands, using the Canon ME20F-SH Multipurpose Camera and EOS-1D X DSLR. In “See the Light” Canon cameras were used to capture the beauty of bioluminescent creatures under the sea, the grandeur of the extremely difficult-to-photograph Aurora Borealis (Northern Lights), and the wonder of the earth from far above it. Canon’s EOS C300 Mark II, ME20F-SH, and EOS C500 were used to capture all of the imagery in this video.

In addition to the videos you can view a gallery of still images and behind-the-scenes videos for See Beyond Darkness and See the Light on the Canon US website.

Articles: Digital Photography Review (dpreview.com)

 
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PocketWizard FlexTT6 Transceiver launched for Canon DSLRs and flashes

31 May

PocketWizard has announced the launch of its FlexTT6 Transceiver compatible with more than 20 Canon DSLRs and flashes, including the Canon EOS 5D Mark IV and EOS-1D X Mark II, as well as both the 430 EX III-RT and 600 EX II-RT flashes. PocketWizard calls the Flex TT6 a flagship TTL radio that is ‘future-proof,’ as well as ‘forward, backward and cross-compatible’ with the company’s other wireless radios.

The new FlexTT6 brings with it the same HyperSync technology found in the FlexTT5 model, as well as HSS and TTL while being compatible with newer, faster cameras. The transceiver works on the 340 – 354MHz frequencies and has a range of 366m / 1200ft for basic triggers and 243m / 800ft for TTL. The transceiver is powered by a pair of AA batteries and likewise features a mini USB port.

The PocketWizard FlexTT6 is currently listed as available for preorder on B&H Photo for $ 186. The company says its new transceiver will be available online and in retail stores starting on June 8 in both the US and Canada.

Via: The Phoblographer

Articles: Digital Photography Review (dpreview.com)

 
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Canon EF-S 35mm F2.8 IS STM Macro sample gallery

30 May

Canon’s new EF-M 35mm F2.8 IS STM Macro comes in at a reasonable $ 349 MSRP, and offers 1:1 magnification (very close to the front of the lens, admittedly), a claimed four stops of image stabilization and the stepper motor should work great for when you switch from stills to video. We’ve sampled it for both macro and general photography, as its 56mm equivalent focal length makes it a good option for Canon APS-C users who are looking for a modern ‘normal’ lens. Take a look at how it holds up in our sample gallery.

Canon EF-S 35mm F2.8 IS STM gallery

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Articles: Digital Photography Review (dpreview.com)

 
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Overview of the New Canon 5D Mark IV

24 May

Canon’s 5D Mark line has embedded itself deeply in the heart of photographers. Although the price generally keeps this camera in the hands of professionals, hobbyists have equally drooled over its capabilities and power. It comes as no surprise that the newest edition to the line, the Canon 5D Mark IV, sparked a lot of excitement and interest. But does this model really live up to the expectations it has set itself?

Review of the Canon 5D Mark IV

Subject: Rusty the Golden Retriever

As a Canon camera enthusiast myself, having gone through many different cameras in my career (and currently working with four), I have been pleasantly impressed by the new model. Each camera has its high points and its low points, but the Canon 5D Mark IV lends itself to being an excellent piece of machinery with more pros than cons. In comparison to its predecessor the 5D Mark III, beloved features have been better optimized and improved while adding new capabilities that were previously missing.

Review of the Canon 5D Mark IV

Review of the Canon 5D Mark IV

Physical Specs of the Canon 5D Mark IV

In terms of the camera’s physicality, the Canon 5D Mark IV weighs at 28.2 ounces, versus its predecessor which weighed 30.4 ounces. Although this doesn’t sound like a significant difference, your arms will thank you for the lighter weight of the Mark IV after several hours of shooting. Lighter equipment weight is an aspect that many photographers consistently request from their beloved camera companies, as heavy gear often leads to various body aches.

The body feels sturdy and comfortable. The fact that Canon found a way to decrease the weight of their newest 5D camera shows that the brand was certainly listening. Alongside this, the camera’s weather sealing shows quite an improvement over the previous models. I have taken the camera out to the snow, beach, heat, and rain with no trouble.

Otherwise, The 5D Mark IV feels almost indistinguishable to the 5D Mark III. They have virtually the same ergonomics, buttons, and menu layout. The camera continues to have the dual card slots, much like the Mark III; one slot for a compact flash card and one slot for an SD card. The settings allow you to write on either both simultaneously or switch over to the secondary card once the main card is full.

Review of the Canon 5D Mark IV

New feature – touch screen

Possibly the most noticeable new feature is the inclusion of a touch screen, the first of any of the 5D models. The touchscreen has been present in several of Canon’s other models, and this was highly requested as an addition to the new 5D lineup. In Live View Mode, the touchscreen allows you to tangibly tap the screen to adjust the focus or the exposure settings. This is a significant benefit to video shooters, as tapping the screen allows you to silently make your adjustments without adding noise to your rolling video.

The touchscreen is also customizable, similar to the live view features of the 1Dx Mark II. It can be programmed so that the touch of the LCD screen actually takes the picture. The rear LCD on the 5D Mark IV is an improved 1.62 million-dot 3.2-inch screen, unlike the 5D MK III’s 1.04 million-dot LCD. Although Canon did not include a swivel LCD screen as wanted by many shooters, the touchscreen is a welcome addition.

Review of the Canon 5D Mark IV

Megapixels – big increase

Although both are full-frame cameras, the Canon 5D Mark IV sports a whopping 30.4 megapixels versus the 5D Mark III’s mere 22.3 megapixels. 30.4 MP offer a solid 17% linear resolution increase. In addition, the new camera features Canon’s DIGIC 6+ image processor. Pair the processor with the increase in megapixels, and the 5D Mark IV officially has a better dynamic range (an aspect of the Mark III that often gets criticized).

ISO range – not much change

Review of the Canon 5D Mark IV

The Canon 5D Mark IV at ISO 25,600 shutter speed 1/500th.

The Canon 5D Mark III at ISO 25,600 shutter speed 1/500th.

The ISO range for the 5D Mark IV is ISO 100 – 32,000, versus the Mark III’s 100 – 25,600. However, both models offer the same expanded ISO range of 50 to 102,400. The high ISO and low light performance continue to be quite excellent, as is to be expected from a full-frame Canon DSLR. However, there is no real significant difference in higher ISO performance from the Mark III to the Mark IV.

Canon does have significantly better low light cameras in its highest end models (such as the ID X series), but the 5D holds its own very well for the price point. A big change in the ISO aspect of the camera, however, is the move to on-sensor analog-to-digital circuitry (ADC) that results in noteworthy improvement in base ISO dynamic range. Canon DSLRs prior to the 1D X Mark II and 80D were very well known for poor shadow recovery. This is not an issue in the Mark IV.

Review of the Canon 5D Mark IV

Subject: Kiss the Border Collie

Frames per second burst rate

The Canon 5D Mark IV has a 7 FPS burst rate, about one frame per second faster than the 5D Mark III. Not a huge difference in hindsight, but where the 5D Mark IV really excels is the buffer performance. Continuous JPEG shooting is essentially unlimited; the camera will shoot until the memory card is full, whereas the 5D Mark III’s buffer filled after about 63 JPEG images. Still an impressive feat, but the unlimited is certainly better.

21 RAW frames can be captured before the buffer fills and the camera comes to a halt, which is fantastic considering that each RAW frame is from a 30.4 MP sensor. Wildlife photographers will really enjoy the 7 FPS burst rate and increased buffer performance.

Review of the Canon 5D Mark IV

Subject: Valkyrium

New Dual Pixel Raw Mode

On the topic of RAW, the Canon 5D Mark IV includes a very powerful new Dual Pixel Raw mode, which advances upon the Dual Pixel CMOS AF technology. This makes use of the split-pixel design to capture two images at once. The outcome allows you to be able to make subtle adjustments and changes to focus/sharpness, bokeh, and ghosting. The downside is that the file sizes of Dual Pixel Raw images are nearly twice as large, and the burst rate and buffer capacity are reduced while in Dual Pixel Raw mode.

Review of the Canon 5D Mark IV

Canon 5D Mark IV with Canon 70-200mm F/2.8 L IS USM II

Autofocus

The autofocus in this model is downright incredible. While the 5D Mark IV offers the same 61 AF points as in the 5D Mark III, the new model uses an upgraded AF system. Now all 61 points can focus down to f/8 and they can cover much more of the frame. The 5D Mark III only offered f/8 autofocusing at the center point. These changes are very similar to features inside the EOS-1D X Mark II, Canon’s high-end model. Photographers that use super-telephoto lenses and teleconverters are sure to appreciate this improvement.

21 of these points also remain cross type for extra sensitivity. Unfortunately, there is no way to link spot metering to a chosen AF point. One of the big changes to autofocus on the 5D Mark IV is the use of the infamous Dual Pixel CMOS AF, frequently touted by Canon. Equally, the model has inherited the AI Servo AF III with EOS iTR AF from EOS 7D Mark II and EOS-1D X Mark II. This AF feature truly shines when using the camera to photograph sports or action.

The AF system’s detection range has also been broadened, from -2 EV on the EOS 5D Mark III to -3 EV, and this drops down even further to -4 EV when using Live View. As well as this, there’s also now an AF Area Selection button on the back plate.

WiFi!!

Review of the Canon 5D Mark IV

Another brand new feature to the Canon 5D line is the presence of WiFi capabilities and NFC technology. This new aspect of the model allows the camera to be controlled remotely from a smartphone or tablet and have images transferred wirelessly to a multitude of other devices. The camera utilizes the same Canon Camera Connect app as other WiFi models, which is available for both iOS and Android platforms. This feature was also widely requested from Canon users and allows photographers to bypass the need to purchase wireless triggers for their camera.

Self-portrait photographers rejoice! GPS/Geo Tagging continues to be included in this upgrade to the Mark III.

Review of the Canon 5D Mark IV

Subject: Jessica Bari

Video features – pros and cons

Arguably the most marketed aspect of the Canon 5D Mark IV is the ability to film in 4K. This model is one of the first DSLRs to allow you to shoot in 4K and showcases Canon’s interest in shifting high-quality videography to DSLRs. The benefit to shooting footage with these smaller cameras is maneuverability, portability, and other such size benefits. The videography portion of the camera does sport very accurate autofocus, the touch screen allows you to switch focus points and exposure levels silently, and it is all-around a smooth piece of filming equipment. Due to its on-sensor

Due to its on-sensor phase-detect system, Live View AF on the Mark IV is super-quick, smooth and precise. By comparison, the 5D Mark III offered only contrast-detect AF with Live View, which was slower and had a tendency to hunt, making for distracting wobbling as focus adjusted.

Much like Canon’s other 4K models, the EOS 5D Mark IV allows you to extract JPEG frames from the 4K footage. The images have a resolution of 8.8MP, as opposed to the lower 8-8.3MP resolution of images extracted from cameras recording the slightly lower resolution UHD 4K footage.

That being said, being one of the most marketed features also opens the doorway to major scrutiny. Videographers have mentioned the 4K video being limited to Motion JPEG, the 4K/30p video requiring the use of a CF card, the 1.64x crop factor in 4K video limiting FOV, the HDMI-out limited to 1080 video, and the lack of log gamma, focus peaking, or zebras for video as all major cons to this feature.

Review of the Canon 5D Mark IV

Canon 5D Mark IV with Canon 16-35mm F/2.8L USM II

Special features

As far as built-ins go, the 5D Mark IV has a movie time-lapse mode, an intervalometer, HDR and multiple exposure capabilities, mirror vibration control, and a “Fine Detail” picture style. The camera also has an anti-flicker feature that was originally introduced in the 7D Mark II and 1D X Mark II, in which the camera can be set to adjust the moment of exposure to compensate for flickering electric lighting.

Subject: Desiree Perkins

Summary

In conclusion, the Canon 5D Mark IV keeps itself familiar and sentimental, while improving upon features that attracted photographers to the 5D line in the first place. Although not every desired feature was implemented in this model, Canon certainly showed that the company listened to its customers and took their feedback into strong consideration. The product that resulted is a well-rounded, functional, and incredible piece of equipment. On the value-for-dollar front, the 5D Mark IV is absolutely worth its price tag.

The post Overview of the New Canon 5D Mark IV by Anabel DFlux appeared first on Digital Photography School.


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Canon EOS 7D Mark II firmware 1.1.1 removed over communication bug

20 May

Canon has revoked firmware version 1.1.1 for the EOS 7D Mark II, citing a communication bug that appears when using Wi-Fi Adapter W-E1. The firmware was released on April 27 and brought with it a couple of enhancements and bug fixes, including improved communications reliability with the Wireless File Transmitter WFT-E7 B. Unfortunately, 7D cameras updated with the latest firmware from v1.0.5 or earlier aren’t able to shoot remotely with the related Camera Connect App.

According to Canon, there are two exceptions to the issue, with the first being that cameras updated from firmware 1.1.0 to 1.1.1 won’t experience the bug, nor will cameras that were sold with firmware 1.1.1 already installed. Other cameras, however, must be rolled back to firmware 1.1.0 to remove the bug until a corrected update is released in early June. Canon has re-released firmware 1.1.0 for download.

Via: CanonRumors

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Video: is the Canon EOS M6 good for vlogging?

19 May
 
The Canon EOS M6 features 1080/60p video capture, Dual Pixel AF, a selfie screen and lens-based IS. All of this adds up to what seems like an appealing package for vloggers. But is it? To find out for sure – and as part of our Canon EOS M6 review – DPReview’s Carey Rose put the camera’s vlogging chops to the test in a vlog about vlogging with the M6. Have a watch!
 
 

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Sigma offers firmware updates for four Canon mount lenses

19 May

Sigma has released new firmware for Canon mount versions of four of its lenses:

  • 17-70mm F2.8-4 DC Macro OS HSM | Contemporary Canon
  • 18-200mm F3.5-6.3 DC Macro OS HSM | Contemporary Canon
  • 18-300mm F3.5-6.3 DC MACRO OS HSM | Contemporary Canon
  • 24-105mm F4 DG OS HSM | Art Canon

According to Sigma, the new firmware improves the AF accuracy of the lenses when used with the Sigma Mount Converter MC-11, as well as decreasing the lens diaphragm blades noise when using the aforementioned converter.

The same AF accuracy improvement and decreased noise also apply to the lenses when they are used with Canon EOS DSLRs while shooting video or while in Live Mode. Finally, Sigma says these lenses are now compatible with the Canon Digital Cinema Camera EOS C300 Mark II. 

Sigma lens owners with the Sigma USB Dock must first update the Sigma Optimization Pro software to, at minimum, version 1.4.1 (Windows) or version 1.4.0 (Mac) before installing the new firmware.

The full Sigma changelog is below:

Benefits of this firmware update

  • It has improved the AF accuracy when the lens is attached with the SIGMA MOUNT CONVERTER MC-11.
  • ?It is necessary to use the SIGMA USB DOCK for Canon ver.1.02 or later to update the firmware.
  • ? For customers who own SIGMA MOUNT CONVERTER MC-11 EF-E, it is necessary to update this to the latest firmware ver. 1.05.
  • It has reduced the operating sound of the lens diaphragm blades when attached with the SIGMA MOUNT CONVERTER MC-11 EF-E and used for video shooting.
  • It has improved the AF accuracy when the lens is used for video shooting as well as with Live View mode of EOS DIGITAL SLR cameras.*1
  • It has reduced the operating sound of the lens diaphragm blades when the lens is used for video shooting on EOS DIGITAL SLR cameras. *1
  • It has become compatible with the Canon Digital Cinema Camera EOS C300 Mark II.
  • *1 The degree of improvement may differ depending on the camera used.

Via: Sigma

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Canon warns of defective focusing in some EF 24-105mm F4L IS II lenses

19 May

Canon has issued a service notice for a collection of lenses with specific serial numbers that need to be checked for faulty focusing systems. The lens affected is the EF 24-105mm F4L IS II USM standard zoom, but users are advised that only particular production batches have the problem.

Canon says that some units with serial numbers beginning with 48, 49, 50 or 51 suffer from poor focusing when used with an AF point close to the edges of the host camera’s focusing array. The fault is only apparent when the lens is used at wide-angle focal lengths.

All defective lenses will be taken back for testing and repair at no cost to the owner, the company says. The Canon website carries a service section that allows owners of the lens to type in the serial number of their lens to check whether it will need to be returned.
For more information see the Canon USA, Europe or Asia service pages, or those for your local area.

Manufacturer’s information

Service Notice: EF 24-105mm f/4L IS II USM Lens

Thank you for using Canon products.

We have determined that some EF 24-105mm f/4L IS II USM lenses exhibit an AF operation-related malfunction. The details of the phenomenon and Canon’s service policy are described below.

We would like to offer our sincere apologies to users who have been inconvenienced by this issue. Going forward, we will spare no effort in our quality management to make sure our customers can use our products with confidence.

Phenomenon
At the wide-angle end, focus is not achieved properly when a peripheral AF points are selected, regardless of the AF area selection mode.

Affected Lenses
If the first two digits in the serial number (see the image below) of your lens are ”48”, ”49”, ”50” or ”51”, then your lens MAY POSSIBLY be affected.

How to check if your lens is affected:
1. Click the search button below to display the serial number input screen.
2. Input your lens’ serial number (10 digits) and then click the [Submit] button.
* Please double check the serial number you entered before you click the [Submit] button.
3. One of the following three messages will be displayed.
“Your lens is NOT an affected product”?
“Your lens is an affected product”
“Invalid number”

Support
As soon as preparations have been completed, we will inform users about the start date for accepting support requests for lenses affected by this issue.

Potentially affected products will be inspected and repaired free of charge. If you own one of the potentially affected products please contact our Customer Support Center

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Alpa Silex unit offers electronic control of Canon and Nikon lenses on digital medium-format backs

17 May

Swiss camera and adapter manufacturer Alpa has introduced a new device that allows Nikon and Canon users to mount some of their lenses on digital medium format backs and have access to aperture controls. The Alpa Silex control unit works with the company’s 12 series bodies and brings aperture control to electronically operated lenses from Canon and Nikon, as well as Contax, Hasselblad and Rollei. All Canon EF lenses can be controlled but only Nikon E lenses, with electromagnetic diaphragm mechanisms, will work.

With a Silex in place compatible lenses can be used to record images on a wide range of digital medium format backs. The A12 cameras accept digital backs of a variety of ages, so users don’t necessarily need the latest, and the image area will depend on the size of the sensor used and the covering circle of the lens. 

The Silex not only allows aperture adjustments but also AF control in most Hasselblad H, Canon EF and Nikon E lenses, and web access means the device can be handled remotely over a server.

Initially presented at Photokina 2016 the Alpa Silex is available now for $ 3600/CHF3355. For more information see the Alpa website.

Press release

The control unit ALPA Silex is a brand new, central element of ALPA’s extended modular photographic system. Photographers and soon even videographers will be able to combine ALPA cameras with digital backs of various manufacturers and lenses from Canon, Contax, Hasselblad, Nikon or Rollei. A variety of functions and operating modes are available to the user.

Handy and flexible – Silex is the Swiss pocket knife of the control units. Under this claim, ALPA presented the product at the Photokina 2016. The name Silex itself, however, goes much further back: it reminds us of the material for the all-purpose tools of the stone-age. ALPA Silex is the new all-purpose tool in the ALPA system. It can be used to convert any model of the classic ALPA-12 series into an electronic camera.

The basis for the development of ALPA Silex is the ALPA 12 FPS, introduced at Photokina 2012, with electronically controlled focal plane shutter. The integrated controller was separated as a standalone module and all functions except for the slot shutter were taken over. All known digital components from Hasselblad, Phase One / Leaf and Sinar can be synchronized and the electromechanical diaphragms of Canon EF, Contax, Hasselblad H, Nikon E and Rollei can be controlled. The leaf shutter in Hasselblad HC / HCD (up to 1/800s, “orange” line even up to 1/1000s) and Rollei 6000 (up to 1/500s) can be used, as well as the focus control of many of the lenses from Canon, Hasselblad H and Nikon E. The integrated web server allows remote control in networks without software installation. The future support of Sinar eShutter systems is already prepared.

Together with existing camera models from ALPA, the photographer can use a vast number of third party lenses and, depending on the available image circle, also perform shifts (shifting and stitching). In the future, our back-end adapters will also make it possible to use ALPA cameras for video recording in conjunction with the corresponding digital backs.

Available now:

  • The control unit ALPA Silex,
  • The electronic lens adapter (ELA),
  • As well as the ALPA lens module Hasselblad fix (HAF).
  • Also, immediately available for download is the latest firmware version 4.03, which makes all new functions of ALPA Silex also available for the ALPA 12 FPS. Free as always – as an investment in the ALPA system is sustainable and the term ‘planned obsolescence’ is alien to ALPA. Even if the environment changes, an ALPA will persist.

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