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16-35/2.8 L (first version) issue

Hi everyone!
I've bought used 16-35 L and I have issue with it - the lower left corner of the images with that glass is very blurry, you can see the problem in attached pic.
All glass is in excellent condition, no scratches or anything like that, AF works fine.
Could it be some optical axis problems?
I'm going to take this lens to canon service anyway.

Attachments

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Canon EF 70-300mm f/4-5.6 IS USM II To Be Announced Next Week?

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The <a href="http://www.canonrumors.com/canon-ef-70-300-f4-5-6-is-update-information-cr2/">long rumoured</a> (more <a href="http://www.canonrumors.com/more-talk-about-the-canon-ef-70-300mm-f4-5-6-is-ii-cr2/">here</a> & <a href="http://www.canonrumors.com/the-canon-ef-70-300-f4-5-6-is-usm-ii-still-scheduled-to-arrive-this-year-cr/">here</a>) EF 70-300mm f/4-5.6 IS USM II looks like it may be announced alongside the EOS M5 on September 15, 2016.</p>
<p>The new lens is said to have a <a href="http://www.canonrumors.com/patent-what-the-digital-display-on-the-upcoming-ef-70-300-f4-5-6-is-ii-might-look-like/">digital display</a>, optical and build quality upgrades, nano USM and will be slightly bigger and heavier than the current version.</p>
<p><a href="http://nokiS___a-camera.blogspot.ca/2016/09/2.html">NokiS___a</a> is also reporting that the EF 70-300mm f/4-5.6 IS USM II will be announced alongside the EOS M5.</p>
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Firmware: Canon EOS-1D X Mark II v1.1.2

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Canon has released the <a href="http://www.canonrumors.com/canon-eos-1d-x-mark-ii-firmware-1-1-coming-soon/">talked about</a> firmware update for the EOS-1D X Mark II.</p>
<p>Firmware Version 1.1.2 incorporates the following improvements to enhance functions.</p>
<ol>
<li>The addition of a selectable color-tone option for the LCD monitor.</li>
<li>The addition of a function to append IPTC data.</li>
<li>The addition of a function to transfer only protected images.</li>
<li>The addition of a function to set the GPS positional data retention period.</li>
<li>An increase in the number of network connection settings that can be saved to a memory card from 20 to 40.</li>
<li>When retrying FTP transfer, extension of the minimum auto power off time to 10 minutes.</li>
<li>Improvement of wireless transmission when using Wireless File Transmitter WFT-E6.</li>
</ol>
<p><em>Thanks Michael</em></p>
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85mm 1.2

I've been doing outdoor adventure/landscape photography for the past 3 years but as it's getting harder and harder to keep it profitable I'm leaning towards doing portraits/shooting for my friend's bands etc.... with that in mind I've got a already good kit with my camera's being two 1dx's and a 5ds with a 24-70 2.8 ii, 14mm 2.8 ii, 24mm 1.4 ii, 35mm 1.4ii, 50mm 1.2, 70-200 2.8ii is

But I've been thinking about adding in a 85mm 1.2 to help with portraits and maybe pair it with my 35mm 1.4 ii or the 50m 1.2 so I was wondering to those of you who have it, how do you like it? is focusing still slow even with a 1dx? and do you guys think there might be a updated version coming out soon? and how's the sharpness compared to the 50mm or even the 70-200 2.8 is ii

Good iPhone cameras lead to better 'proper' cameras

Seriously. "Good iPhone cameras lead to better 'proper' cameras".

And yes just iPhone cameras, you can forget LG, Samsung, Huwaei, Zee and anything other smartphone manufacturer you may have heard of.

Must be true as I read it on DPReview.

I go to DPReview every Saturday morning as there is always going to be at least one article that is sure to crack me up (make me laugh). Live at the Apollo has nothing on DPR's comic genius.

Incidentally, if you do read this article grab a box of tissues (or a large bucket) first as it is really an advertorial masquerading as editorial and as such just oozes Apple Love. :P

https://www.dpreview.com/news/5689446804/dont-care-about-the-iphone-7-ten-reasons-why-you-should

5DMk4 vs GH4 vs A7RII 4K Video Quality Quick Review by Tony Northrup.

Dear friends,

I just came across Tony's quick review of the three cameras shooting video and i have to say that 5D Mk4 looks very sharp (it was about time) but, the noise is terrible (especially at ISO12800) compared to Panasonic and Sony! Can it be true? I personally think that something is wrong with the video because i've tested the GH4 myself last year and the video was awful above ISO3200; the same is true for Sony from ISO6400 onwards! My personal opinion is that, Tony is quite biased against 5D Mk4 (also watch his other video about DPRaw). I'm a witness myself about GH4 and i have to say that GH4 is nowhere as near as good at high ISO and that Sony A7Rii is only good at super 35 mode.

Please take a look and express your opinion freely.

https://www.youtube.com/watch?v=RMcXq1cqo4A

Have a nice time wherever around the globe you are, be surrounded by those you love the most.

Yours
Yiannis A.

Teardown: Canon EOS 5D Mark IV

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LensRentals.com didn’t take long doing a teardown of the brand new Canon EOS 5D Mark IV. It looks like the new body shows some build quality improvements and should provide reliable performance in tough environments.</p>
<p><strong>From LensRentals.com</strong></p>
<blockquote><p>Construction is at least as robust as the recent 5 series releases and better than the Canon 5DIII, which is as it should be. There’s a little more complexity with cables running hither and yon more than in previous Canon cameras, but that isn’t going to affect operations at all. It may make repairs a bit more difficult. And I’m, as I always am, disappointed to see HDMI and USB ports soldered onto the main PCB. They get torn off a fair amount on every camera that’s made this way (which is most cameras that aren’t dedicated for video). On the other hand, the main PCB replacement may not be much more expensive than a sub-board replacement. <a href="https://www.lensrentals.com/blog/2016/09/lensrentals-canon-5d-mk-iv-teardown/">Read the full article</a></p></blockquote>
<p><a href="http://www.lensrentals.com/rent/canon/cameras/canon-5d-mark-iv">Rent the EOS 5D Mark IV at LensRentals.com</a></p>
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Support for large umbrella

This is a pretty simple one. When I attach my large 86" umbrella to my strobe head the weight makes it so that it will rotate the flash head on my stand. I have to tighten the flash head mount to the stand to be so tight. I feel like I am going to eventually break that.
I tried gaffer tape around where the screw will push into the stand but it just rips it as thought it isn't even there.
Any one out there have any solutions?

More Canon EOS M5 Images & Specifications

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More images of the Canon EOS M5 have appeared, along with more detailed specifications. We’ve added a few bits of information above and beyond the specification leak (in italics).</p>
<ul>
<li>Sensor: 24.2 million pixel APS-C CMOS</li>
<li>AF: dual pixel CMOS AF</li>
<li><em>**Touch AF</em></li>
<li><em>More AF points than any other camera (We don’t know the exact number)</em></li>
<li>DIGIC 7</li>
<li>Continuous shooting: 7fps</li>
<li><em>Continuous shooting in live view: 9fps</em></li>
<li>ISO Sensitivity: 100-25600</li>
<li>Video: FullHD 60fps, 5-axis electronic image stabilization</li>
<li>Dynamic NFC, Bluetooth built-in</li>
<li>Media: SD / SDHC / SDXC card</li>
<li>Size: 115.6 x 89.2 x 60.6 mm</li>
<li>Weight: 427g</li>
</ul>
<p>**Touch AF: You can select autofocus points with your thumb by touching the rear LCD while looking through the viewfinder. Apparently it’s a very cool feature when using the camera.</p>

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		<div id='gallery-1' class='gallery galleryid-26778 gallery-columns-4 gallery-size-thumbnail'><dl class='gallery-item'>
			<dt class='gallery-icon landscape'>
				<a href='http://www.canonrumors.com/wp-content/uploads/2016/09/M5_44.jpg'><img width="168" height="168" src="http://www.canonrumors.com/wp-content/uploads/2016/09/M5_44-168x168.jpg" class="attachment-thumbnail size-thumbnail" alt="m5_44" srcset="http://www.canonrumors.com/wp-content/uploads/2016/09/M5_44-168x168.jpg 168w, http://www.canonrumors.com/wp-content/uploads/2016/09/M5_44-144x144.jpg 144w, http://www.canonrumors.com/wp-content/uploads/2016/09/M5_44.jpg 500w" sizes="(max-width: 168px) 100vw, 168px" /></a>
			</dt></dl><dl class='gallery-item'>
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			</dt></dl><dl class='gallery-item'>
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				<a href='http://www.canonrumors.com/wp-content/uploads/2016/09/M5_45.jpg'><img width="168" height="168" src="http://www.canonrumors.com/wp-content/uploads/2016/09/M5_45-168x168.jpg" class="attachment-thumbnail size-thumbnail" alt="m5_45" srcset="http://www.canonrumors.com/wp-content/uploads/2016/09/M5_45-168x168.jpg 168w, http://www.canonrumors.com/wp-content/uploads/2016/09/M5_45-144x144.jpg 144w, http://www.canonrumors.com/wp-content/uploads/2016/09/M5_45.jpg 500w" sizes="(max-width: 168px) 100vw, 168px" /></a>
			</dt></dl><dl class='gallery-item'>
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				<a href='http://www.canonrumors.com/wp-content/uploads/2016/09/M5_46.jpg'><img width="168" height="168" src="http://www.canonrumors.com/wp-content/uploads/2016/09/M5_46-168x168.jpg" class="attachment-thumbnail size-thumbnail" alt="m5_46" srcset="http://www.canonrumors.com/wp-content/uploads/2016/09/M5_46-168x168.jpg 168w, http://www.canonrumors.com/wp-content/uploads/2016/09/M5_46-144x144.jpg 144w, http://www.canonrumors.com/wp-content/uploads/2016/09/M5_46.jpg 500w" sizes="(max-width: 168px) 100vw, 168px" /></a>
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Where Are All The Sigma Art 85mm Rumors?

As we draw closer to Photokina and the current 85mm from Sigma being supposedly discontinued in production...where are all the rumors? This "white whale" has been speculated for years and this would likely be the year since Sigma is due for another full-frame release at Photokina.

The Tamron really let me down in terms of performance, so I'm really hoping Sigma steps up to the plate this month.

From Canon: How Lenses Function

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Canon has posted a good 3.5 minute video that gives a nice and simple explanation about how lenses work.</p>
<p><strong>From Canon USA

</strong><em>Find out the technology behind the camera lens, including how each lens is responsible for such roles as adjusting colors, distortion and focus, as well as changing the focal distance.</em></p>
<p><iframe src="https://www.youtube.com/embed/dg3kIKphB5E" width="728" height="409" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
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How to Fix Weird Visual Behaviour With Your EOS 5D Mark IV & Third Party Lenses

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Just <a href="http://www.canonrumors.com/how-to-fix-weird-visual-behaviour-with-pairing-the-eos-1d-x-mark-ii-sigma-lenses/">like the EOS-1D X Mark II</a>, you may experience some visual issues with the Canon EOS 5D Mark IV when paired with third party lenses from companies like Sigma and Tamron.</p>
<p>To correct this, do the following:</p>
<ul>
<li>Navigate to red menu 1 and locate <strong>Lens abberation correction</strong></li>
<li>Turn <strong>Peripheral illum corr</strong> to OFF</li>
</ul>
<p><em>Photo Credit // <a href="https://twitter.com/stephreasonover/status/773953955592302592">Stephen R</a></em></p>
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Canon Celebrates Significant Milestone With Production of 120 Million Interchangeable EF Lenses

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<strong>TOKYO, September 8, 2016</strong>—Canon Inc. today announced the achievement of a new lens-manufacturing milestone with the production on August 26, 2016, of the Company’s 120-millionth EF-series interchangeable lens for EOS cameras—an EF100-400mm f/4.5-5.6L IS II USM telephoto zoom lens.</p>
<p>Production of interchangeable EF lenses for Canon EOS-series AF (Autofocus) single-lens reflex film cameras began in 1987 at the Company’s Utsunomiya Plant. Over the years, EF lenses have gained support from a wide range of users and production has since expanded to a total of four manufacturing bases, including Canon Inc., Taiwan; Canon Opto (Malaysia) Sdn. Bhd.; and Oita Canon Inc. in southern Japan.</p>
<p><!--more--></p>
<p>EF lens production passed the 10-million-unit mark in 1995 and crossed the 50-million-unit threshold in 2009. In April 2014, the Company celebrated its first-in-the-world achievement of having manufactured 100 million EF lenses, and now, setting a new world record for the most interchangeable lenses produced, Canon manufactured its 120-millionth EF lens in August 2016. What’s more, Canon’s interchangeable-lens digital cameras (digital SLR and compact-system cameras), which utilize EF lenses, have maintained the No. 1 share of the global market for 13 consecutive years since 2003.<sup>1</sup></p>
<p>Canon’s proprietary EF lenses, launched in March 1987 along with the EOS SLR camera system, have continued to evolve since their introduction, leading the industry through the incorporation of a wide range of innovative technologies, including such world’s firsts as the Ultrasonic Motor (USM), Image Stabilizer (IS) technology, a multilayered diffractive optical (DO) element, and Subwavelength Structure Coating (SWC) anti-reflection technology. The Company’s extensive EF lens-series lineup currently comprises a total of 97 models,<sup>2</sup> including EF Cinema Lenses for digital cinematography.<sup>3</sup></p>
<p>Canon will continue refining its imaging technologies centered on its EF lens lineup, striving to cater to the varying needs of photographers—from first-time users to advanced amateurs and professionals—while contributing to expanding the photographic and video imaging culture.</p>
<div class="col-row">
<div class="col-md-12 col-sm-12 col-xs-12">
<ol class="padl20">
<li class="notice">As of March 29, 2016, based on a Canon survey.</li>
<li class="notice">Including two EF lens extenders and three models available outside of Japan. As of September 7, 2016.</li>
<li class="notice">For more information visit “The Eyes of EOS” Canon EF lens portal site at www.canon.com/the-eyes-of-eos/</li>
</ol>
</div>
</div>
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Canon EOS M5 Coming in Two Kits, Including New Lens

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Other sites are starting to confirm what we have previously posted about the upcoming EOS M5.</p>
<p>Below are the EOS M5 related announcements as confirmed by <a href="http://nokiS___a-camera.blogspot.ca/2016/09/eos-m5.html">NokiS___a</a></p>
<ul>
<li>EOS M5 body</li>
<li>EOS M5 15-45mm kit</li>
<li>EOS M5 18-150mm kit</li>
<li>EH29-CJ (Black Brown) Leather Case</li>
<li>EM-E2 (Black) Neck Strap</li>
</ul>
<p>We expect to see the EOS M5 announced next week ahead of Photokina.</p>
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Zeiss Announces Three New Milvus Series Lenses

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<em>The lens family with manual focusing for DSLR cameras is now also available with focal lengths of 15, 18 and 135m</em></p>
<p><b>OBERKOCHEN/Germany, 08/09/2016</b> – Two super-wide angle lenses, the ZEISS Milvus 2.8/15 and ZEISS Milvus 2.8/18, and the telephoto lens ZEISS Milvus 2/135 have expanded this family of manual focus lenses for DSLR cameras, bringing the total number of ZEISS Milvus focal lengths to nine. “The ZEISS Milvus family of lenses is an invaluable investment for the future due to its excellent imaging quality and its large range, which now covers 15 to 135 millimeters,” says Christophe Casenave, product manager at ZEISS Camera Lenses. Delivery of the new ZEISS Milvus lenses begins at the end of October 2016.</p>
<p><b>For high-end DSLR cameras</b>

“The ZEISS Milvus lenses have been designed in particular to fulfill the requirements of today’s powerful digital cameras and those of the future thanks to their high imaging performance, even in difficult lighting situations,” says Casenave. The new lenses are characterized by a harmonious bokeh and very high degree of flare control due to the T* anti-reflective coating from ZEISS. Further optimization of the lens coating has also ensured less likelihood than ever of ghosting, flare or shading effects, even in critical lighting situations. And all ZEISS Milvus lenses come with a floating elements design, which compensates imaging errors at different distance settings.</p>
<p><!--more-->

<b>ZEISS Milvus for video</b>

The new ZEISS Milvus lenses also allow the user to create high-quality film shoots with a pleasing cinematic bokeh. “Due to their extremely high contrast rendition, the lenses fulfill the most modern video standards of 6K and higher, and have uniform color characteristics,” said Casenave. All ZEISS Milvus lenses have a focus ring with a very large rotation angle to enable precise focusing, and are made of comfortable rubber to ensure a good grip while focusing. The De-Click function on lenses with a ZF.2 mount lets cinematographers set the aperture in a soft and infinitely variable way so they can work professionally in changing lighting conditions. The ZEISS Milvus lenses’ robust full-metal barrel ensures long and reliable usage. In addition, the lenses are protected against dust and spray water. The robust metal lens shade is an integral part of the overall product design and included with all ZEISS Milvus lenses.</p>
<p>The new focal lengths of the ZEISS Milvus family are also compatible with the ZEISS Lens Gears, providing filmmakers with additional value-add. The ZEISS Lens Gears, which are made of high-quality aluminum with a hardened surface coating, slide into the respective lens and are attached to the focus ring by turning two counter-rotating rings through a simple mounting procedure.</p>
<p>The new ZEISS Milvus lenses in summary:</p>
<p><b>ZEISS Milvus 2.8/15:</b>

This super wide-angle lens with a field of view of 110 degrees allows every photographer to consciously compose using extreme perspectives. The lens has excellent imaging performance – even with an open aperture – thanks to the correction of color errors. Color fringing and distortion are minimal. This is all thanks to a ZEISS Distagon lens design with 15 lens elements in 12 groups, including two aspheric lenses, special glass with anomalous partial dispersion, and the floating elements design. A removable lens shade and the 95-millimeter filter thread also make this lens the ideal companion for special applications with additional slide-in filter holders.</p>
<p><b>ZEISS Milvus 2.8/18:</b>

This compact super-wide angle lens with a newly calculated ZEISS Distagon optical design has 14 lens elements in 12 groups, including two aspheric elements. The ZEISS Milvus 2.8/18 has a short close-up distance of 0.25 meters and internal focusing. With an angular field of 99.9 degrees, this lens is the ideal companion for landscape and architectural photography, as it allows creative shots to be taken using unusual perspectives. The filter thread has a diameter of 77 millimeters. The ZEISS Milvus 2.8/18 delivers outstanding imaging performance and very good distortion correction.</p>
<p><b>ZEISS Milvus 2/135:</b>

This fast telephoto lens delivers excellent correction of all color errors. Thanks to a large aperture and pleasing bokeh, it is the perfect lens for portrait photography from a medium distance. The angular field is 18.7 degrees. The short minimum object distance of 0.80 meters makes this lens even more versatile. It has an optical design with 11 lens elements in eight groups and, like the ZEISS Milvus 2.8/18, a filter diameter of 77 millimeters.</p>
<p><b>Price and availability</b>

The delivery worldwide of the three new lenses will begin at the end of October 2016. The lens shade is included with the corresponding lens. Sales prices are EUR 2,699 (including 19% German VAT) or 2.699US$ for the ZEISS Milvus 2.8/15; EUR 2,299 (including 19% VAT ) or 2.299US$ for the ZEISS Milvus 2.8/18; and EUR 2,199 Euro (including 19% German VAT) or 2.199US$ for the ZEISS Milvus 2/135. For ambitious cinematographers and photographers, a set solution is also available for up to six ZEISS Milvus lenses. A discount of 8% is available with the purchase of three to four lenses. Purchasing more than five lenses gives the user a 10% discount.</p>
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Firmware: Canon EOS 7D Mark II v1.1.0

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Firmware Version 1.1.0 incorporates the following functional enhancements and improvements:</p>
<ul>
<li>Supports Wi-Fi adapter W-E1.</li>
<li>Adds a setting to enable or disable automatic storage of the lens if it is extended out when a gear-driven STM lens*1 is attached, and the power switch is turned to [OFF].

*1 EF 40mm f/2.8 STM, EF 50mm f/1.8 STM, or EF-S 24mm f/2.8 STM lenses</li>
</ul>
<p><a href="https://www.usa.canon.com/internet/portal/us/home/support/details/cameras/dslr/eos-7d-mark-ii/eos-7d-mark-ii#drivers_downloads_tab">Download firmware v1.1.0 for the EOS 7D Mark II</a></p>
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