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Grainy images from my 5D MK IV?

Hi.

Not sure if it´s just me or so but I feel that the images from my 5D MK IV are more grainy than from my 5d MKIII. Can that be correct? Can it be just a feeling I get because of the larger files that makes it possible to get closer to the fine details or can there be a quality issue or just how the files are? I also feel that they are softer than from my 5D MKIII.

Please give me your thoughts on this.

Regards / Johan

Stepping up from 1D IV to....?

Hi folks,
I have been a 1D IV user for some time now. While I love almost everything about my recent camera, I do miss the FF sensor of my former 6D. I see two choices here to step up to: one is the 1DX (mk I), the other would be the 5D IV (1DX II is way out of my league). I am sailing towards the 1DX due to its built, fps, high iso, price but wifi, gps, better DR, F8 AF ability that 5D IV features are more than attractive. MP differential is not a deal breaker for my, as I rarely do prints and not particularly large ones. I shoot mostly wildlife, occasionally sports, landscapes as well.

Any input would be greatly appreciated!
Thanks in advance.

AFMA Focal results for 5DSR and 600II +/- 1.4XIII

Spent part of today recalibrating my 5DSR with the 600 II +/- the 1.4X III. I had not been pleased with results with the 1.4X (see bird portrait thread), so I thought I'd redo the AFMA today. Had to work in doors b/c of weather, so the distance was a little tight for the 840mm (13.5 m). The bare 600 gave excellent results, but the astigmatism values with the 1.4X were poor compared Focal's average user results. I attach the results from Focal (hope you can read the info on each). I'd appreciate expert users of Focal and perhaps this combo to comment on whether my results w the 1.4X III are really "poor" compared to typical users. This is my 'go to' combo for avian pics, so if I have a bad 1.4X, it would be good to know.

I'm not sure that the astigmatism factors are the critical readout, but I do know I have not been too happy with the results in the field. That said, the results today did change the AFMA from -6 to -1, so that could be the whole problem.

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Sigma 85mm f/1.4 ART Review

Hi everyone. I just thought I would share linkage for those interested in my coverage of the Sigma 85mm f/1.4 ART - a lens that I know a lot of you are interested in.

Text Review: http://bit.ly/2gIt0sy
Final Video Review: http://bit.ly/2gJ9prW

I've also got a specific video on resolution and image quality: http://bit.ly/2gPeRdS
And one on the bokeh and rendering: http://bit.ly/2g2gILb

It's a very sharp lens, though with more CA than I expected and comes in a bit shy of 85mm in true focal length (when compared to the Tamron 85 VC, Otus 85, and a 70-200 set to 85mm). Lowest vignette that I've ever seen on an 85, and I had very good focus accuracy in the center group on the 5D Mark IV with accuracy dropping some as I moved into the outer points.

what's up with the 70-300 range?

depending how you count them, canon has about half a dozen different lenses in the 70-300 zoom range, but all being variable f/5.6, is there room for another?

i'd be really interested to see something longer than 70-200, faster than f/5.6, with modern L worthy IQ, but smaller and cheaper than the big white 200-400 x1.4.

would something like a 100-300 f/4 be possible for under $3k?

Patent: Canon RGBW 12 Image Sensor

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A <a href="http://egami.blog.so-net.ne.jp/2016-12-16">patent over at Egami</a> showing Canon is working on an RGBW image sensor has appeared.</p>
<p>Patent publication number 2016-208093 (Google Translated)</p>
<ul>
<li>Release date 2016.12.8</li>
<li>Application date 2015.4.15</li>
<li>RGBW 12 array</li>
<li>Generate resolution data and color data, synthesize resolution data and color data, up-convert, process with mosaic (Bayer conversion), demosaic in order</li>
</ul>
<p>The new patent shows how to get increased sensitivity, but sacrifices color resolution.</p>

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Notice: Caution Regarding Counterfeit Canon EF 50mm F1.8 II Lenses

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Thank you for using Canon products.</p>
<p align="left">It has come to our attention that there are instances of counterfeit EF 50mm f/1.8 II lenses for digital SLR cameras being brought into Canon service centers for repair. These counterfeit products have neither  been designed nor manufactured by Canon, yet they fraudulently display the Canon logo and other Canon trademarks, and, as illegal products, they infringe on Canon Inc.’s trademark rights. Canon has taken a strong stance in eradicating these counterfeit products which infringe on the intellectual property rights of our company.</p>
<p align="left">While the exterior of the counterfeit EF 50mm f/1.8 II lens elaborately imitates the exterior of the genuine lens, the parts and electric circuits used inside the counterfeit lens are different from the those used inside the genuine lens. As such, these counterfeit products do not satisfy the safety standards of various countries and the safety/quality standards of Canon. Please note that Canon cannot be held liable for any malfunction, phenomena, damage or injury that occurs due to the use of these counterfeit products, so please exercise caution when making your purchase.</p>
<p align="left">We truly appreciate your continued patronage of Canon products.</p>
<p align="left"><!--more--></p>
<hr />
<p><strong>Exterior differences</strong></p>
<p align="left">See below for the differences between genuine and counterfeit products that have been confirmed as of now and that can be identified by customers.</p>
<p align="left">Please review the location of the Company Name on the mount with the lens cap removed as indicated in the image below.</p>
<p align="left"><a href="http://www.canonrumors.com/wp-content/uploads/2016/12/ef50_lens.jpg"><img class="aligncenter size-full wp-image-27676" src="http://www.canonrumors.com/wp-content/uploads/2016/12/ef50_lens.jpg" alt="ef50_lens" width="244" height="248" /></a></p>
<table border="1">
<tbody>
<tr>
<td valign="top">Genuine</td>
<td>Counterfeit</td>
</tr>
<tr>
<td valign="top"><a href="http://www.canonrumors.com/wp-content/uploads/2016/12/ef50_genuine.jpg"><img class="aligncenter wp-image-27677 size-thumbnail" src="http://www.canonrumors.com/wp-content/uploads/2016/12/ef50_genuine-168x168.jpg" alt="ef50_genuine" width="168" height="168" /></a>

There is a space between “CANON” and “INC.”</td>
</tr>
</tbody>
</table>
<p align="left">The company name is shown in either printed or molded letters (two types exist).</p>
<p><a href="http://www.canonrumors.com/wp-content/uploads/2016/12/ef50_fake.jpg"><img class="aligncenter wp-image-27678 size-thumbnail" src="http://www.canonrumors.com/wp-content/uploads/2016/12/ef50_fake-168x168.jpg" alt="ef50_fake" width="168" height="168" /></a>

There is no space between “CANON” and “INC.”</p>
<hr />
<p><strong>Support</strong></p>
<div>
<p align="left">If you have not already done so, <a href="https://www.usa.canon.com/internet/portal/us/home/products/registration">please register your Canon Product</a>. By registering, we will be able to notify you via email about future announcements.</p>
<p align="left">This information is for residents of the United States and its five territories only. If you do not reside in the USA or its five territories, please contact the Canon Customer Support Center in your region.</p>
<p dir="ltr">Thank you,

Customer Support Operations

Canon U.S.A., Inc</p>
<table border="0">
<tbody>
<tr>
<td colspan="2"><strong>Contact Information for Inquiries</strong></td>
</tr>
<tr>
<td colspan="2">Canon Customer Support Center</td>
</tr>
<tr>
<td>Phone:</td>
<td>1-855-46-CANON</td>
</tr>
<tr>
<td></td>
<td>Monday-Friday from 8:00am – Midnight EST</td>
</tr>
<tr>
<td>Email:</td>
<td><a href="mailto:[email protected]">[email protected]</a></td>
</tr>
<tr>
<td colspan="2">Support options and hours of operation: <a href="http://www.usa.canon.com/support">www.usa.canon.com/support</a></td>
</tr>
</tbody>
</table>
<p>Regarding counterfeit products, there is various information on our Web site. Please access the link below for additional information.

<a href="https://www.usa.canon.com/internet/portal/us/home/explore/product-showcases/about-counterfeits" target="_blank">https://www.usa.canon.com/internet/portal/us/home/explore/product-showcases/about-counterfeits</a></p>
</div>
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Firmware: Canon EF 24-105mm f/4L IS II Update

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<strong>Firmware Version 1.0.4 is incorporated with the following correction.</strong></p>
<ol>
<li>Enhances the effects of image stabilization when using the EF24-105mm F4L IS II USM with the EOS 5D Mark IV at a shutter speed between 1/100 sec. and 1/160 sec.</li>
</ol>
<p><strong>Information about firmware Update</strong></p>
<ul>
<li>Firmware Version 1.0.4 is for lenses with Firmware Version 1.0.3 or earlier.</li>
<li>Lenses whose third digit in the serial number is “0”. (xx0xxxxxxx)</li>
<li>If the lens’ firmware is already Version 1.0.4, it is not necessary to update the firmware.</li>
<li>The lens firmware can be checked through the menu on the EOS 5D Mark IV.</li>
</ul>
<p><strong>Preparations for the Firmware Update:</strong></p>
<ol>
<li>In the folder you downloaded are the firmware (file name: EF012104.lfu / file size: 1,441,844 bytes), and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese).</li>
<li>Before starting the firmware update operations, please be sure to carefully confirm your understanding of these instructions.</li>
</ol>
<p><strong><a href="https://www.usa.canon.com/internet/portal/us/home/support/details/lenses/ef/standard-zoom/ef-24-105mm-f-4l-is-ii-usm/ef-24-105mm-f4l-is-ii-usm#drivers_downloads_tab">Download firmware 1.04 for the Canon EF 24-105mm f/4L IS II</a></strong></p>
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Firmware: Canon Cinema EOS C300 & C300 Mark II

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The long awaited firmware for the Cinema EOS C300 and Cinema EOS C300 Mark II has been released.</p>
<p>Please be sure to download the appropriate firmware for your Cinema EOS C300, as there is a version for cameras with and with Duel Pixel AF.</p>
<p>All of the firmware links are after the break.</p>
<p><!--more--></p>
<p><strong>Canon Cinema EOS C300 (with the Dual Pixel CMOS AF Feature Upgrade applied) v.2.1.8.1.00 </strong>

Firmware Version 2.1.8.1.00 incorporates the following enhancements:</p>
<ol>
<li>With the CN7x17 KAS S/E1 *1, CN-E18-80mm T4.4 L IS KAS, or CN20x50 IAS H/E1 ¹ attached, the following functions are available:
<ul>
<li>Autofocus using Dual Pixel CMOS AF is possible (with the exception of CN20x50 IAS H/E1)</li>
<li>Metadata, such as the model name and focal distance of the lens attached, can be acquired and displayed on the camera. ²</li>
<li>Peripheral illumination correction is supported.²</li>
<li>Aperture can be adjusted manually by operating the camera’s Control Dial.²</li>
<li>Settings can be made so that the zoom can be operated using the joystick on the grip unit of the camera.</li>
<li>The zoom/focus*2/iris*2 can be operated using the separately-sold RC-V100 Remote Controller.</li>
<li>The focus and iris can be operated via Wi-Fi Remote.²</li>
<li>The automatic aperture and Push Auto Iris functions can be used.</li>
</ul>
</li>
<li>Support for the WFT-E8 has been added.</li>
<li>Support for peripheral illumination correction when the EF 24-105mm f/4L IS II USM is attached has been added.</li>
</ol>
<p>*1 The firmware of the lenses also need to be updated.

*2 For CN7x17 KAS S/E1, support has already been provided in Firmware Version 2.1.7.1.00 or later.</p>
<p><strong><a href="https://www.usa.canon.com/internet/portal/us/home/support/details/cameras/cinema-eos/eos-c300/eos-c300#drivers_downloads_tab" target="_blank" rel="nofollow">Download Canon EOS C300 Firmware Version 2.1.8.1.00</a> </strong>

<strong> </strong>

<strong>Canon Cinema EOS C300 / EOS C300 PL Firmware v.1.1.8.1.00 </strong>

Firmware Version 1.1.8.1.00 incorporates the following enhancements:</p>
<p>For EOS C300 EF only</p>
<ol>
<li>With the CN7x17 KAS S/E1 *1, CN-E18-80mm T4.4 L IS KAS, or CN20x50 IAS H/E1¹ attached, the following functions are available:
<ul>
<li>Metadata, such as the model name and focal distance of the lens attached, can be acquired and displayed on the camera.²</li>
<li>Peripheral illumination correction is supported.²</li>
<li>Aperture can be adjusted manually by operating the camera’s Control Dial.²</li>
<li>Settings can be made so that the zoom can be operated using the joystick on the grip unit of the camera.</li>
<li>The zoom/focus*2/iris*2 can be operated using the separately-sold RC-V100 Remote Controller.</li>
<li>The focus and iris can be operated via Wi-Fi Remote.²</li>
<li>The automatic aperture and Push Auto Iris functions can be used.</li>
</ul>
</li>
<li>Support for peripheral illumination correction when the EF 24-105mm f/4L IS II USM is attached has been added.</li>
</ol>
<p>For EOS C300 EF/PL</p>
<ol>
<li>Support for the WFT-E8 has been added.</li>
</ol>
<p>*1 The firmware of the lenses also need to be updated.

*2 For CN7x17 KAS S/E1, support has already been provided in Firmware Version 1.1.7.1.00 or later.</p>
<p><strong><a href="https://www.usa.canon.com/internet/portal/us/home/support/details/cameras/cinema-eos/eos-c300/eos-c300#drivers_downloads_tab" target="_blank" rel="nofollow">Download Canon Cinema EOS C300 / EOS C300 PL Firmware v.1.1.8.1.00</a></strong></p>
<p><strong>Canon EOS C300 Mark II / EOS C300 Mark II PL Firmware Version 1.0.6.1.00 </strong>

Firmware Version 1.0.6.1.00 incorporates the following fixes and enhancements:</p>
<ol>
<li>Support for the OLED Electronic Viewfinder EVF-V70 *1 has been added.</li>
<li>Shutter Angle Priority has been added. A constant shutter angle can now be maintained, regardless of any other camera settings being changed.</li>
<li>Support for the WFT-E8 has been added.</li>
<li>Zebra Range Expanded Below 65%.
<ul>
<li>The range of the Zebra 1 setting has been expanded to between 5% (±5%) and 95% (±5%) in steps of 5%.</li>
<li>The range of the Zebra 2 setting has been expanded to between 5% and 100% in steps of 5%.</li>
</ul>
</li>
<li>Built-in Mic Audio Off
<ul>
<li>The internal microphone on the camera body can now be turned off.</li>
</ul>
</li>
<li>In Browser Remote, the focus guide frame can now be displayed.</li>
<li>2K Crop Audio Recording
<ul>
<li>Audio can now be recorded when the camera is set in 2K crop mode.</li>
</ul>
</li>
<li>Support for CFast cards (VPG130) has been added.²</li>
<li>Support for peripheral illumination & chromatic aberration when the EF 24-105mm f/4L IS II USM lens is attached, has been added.</li>
<li>Metadata related to the XF-AVC range has been corrected.
<ul>
<li>The range of Canon Log/Log2/Log3 has been corrected to full range.</li>
</ul>
</li>
<li>The quality of autofocus has been enhanced.</li>
<li>The operation reliability after changing the recording mode has been enhanced.</li>
</ol>
<p>*1 When using the EVF-V70, magnification and the function to display the camera’s live view image on the Browser Remote screen cannot be used while recording.

*2 For detailed information about CFast cards that have been verified to work with this camera, please visit Canon’s Web site.</p>
<p><strong><a href="https://www.usa.canon.com/internet/portal/us/home/support/details/cameras/cinema-eos/eos-c300-mark-ii/eos-c300-mark-ii#drivers_downloads_tab" target="_blank" rel="nofollow">Download Canon EOS C300 Mark II / EOS C300 Mark II PL Firmware Version 1.0.6.1.00</a></strong></p>
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Canon 7D Mark II - some questions

Good evening, I recently purchased a 7D Mark II to replace my old 7D. So far, so good. A few questions:

1. Is there currently or will there be (expected or speculation) a firmware update that allows the user to see the exposure meter at the bottom of the viewfinder? By default it is on the right side while in Manual mode (which is what I shoot). In the 7D and in my 5DIII it's at the bottom of the viewfinder. It's a big adjustment, would love to see that modified (although I suppose I'll get over it in any event). Was surprised not to find previous discussions of this on this forum, although maybe I just didn't see it or search well. Through other forums I became aware of a work-around (sort of) where you set ISO to "A" but then limit your auto-ISO range to whatever you desire (e.g. 100-1600) and that does the trick ... only I don't like not directly controlling ISO so it's not really sustainable for me. I also note that the exposure meter does not appear on the top plate either, so any thoughts of how to get that to show up would be welcome as well.

2. Is there a way to fire the shutter without recording an image, other than by taking the card out? Say, for example, I want to show off the fast shutter and fps (but don't want to take cards out or record a bunch of nonsense images).

3. I'm happy the 7D II takes the additional focus screen (the Eh-S). I haven't gotten one yet, but expect to at some point. What are your experiences with this? And why does the B&H listing for the Eh-S state it is for "For Lenses With Apertures of f/1.8-2.8"? Is that just a general recommendation? I understand you can't reasonably use it with a slow aperture but I'm talking about on the fast end, e.g. my 50 L/1.2. There's not a problem with using the Eh-S is there, at 1.2, 1.4, etc.?

Thanks for any insight!

150 Filmmakers Ask Canon & Nikon to Sell Encrypted Cameras

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<strong>From Wired:</strong></p>
<blockquote><p><span class="lede" tabindex="-1">IN THE SUMMER </span>of 2013, when documentary filmmaker Laura Poitras was shooting a still-secret NSA leaker named Edward Snowden in a Hong Kong hotel room, she took security seriously. She’d periodically transfer her footage to encrypted hard drives, and would later go so far as to destroy the SD cards onto which her camera recorded. But as she watched Snowden through her lens, she was haunted by the possibility that security agents might barge through the door at any moment to seize her camera. And the memory card inside of it remained dangerously unencrypted, full of unedited confessions of a whistleblower who hadn’t yet gotten his secrets out to the world.</p>
<p>“When you’re in the field filming and your camera is taken by authorities, that footage is completely vulnerable,” Poitras says. “That’s where encryption is really needed.” <a href="https://www.wired.com/2016/12/200-filmmakers-ask-nikon-canon-sell-encrypted-cameras/">Read the entire article</a></p></blockquote>
<p>This is something I’ve never personally thought of, but seems to be something that should be taken seriously.</p>
<p>The <a href="https://freedom.press/news/over-150-filmmakers-and-photojournalists-call-major-camera-manufacturers-build-encryption-their-cameras/">list of filmmakers</a> can be seen in the open letter written to Canon at the Freedom of the Press Foundation website.</p>
<blockquote><p>As filmmakers and photojournalists who value our own safety and the safety of our sources and subjects, we would seek out and buy cameras that come with built-in encryption. Adding these data security features to your product line would give your company a significant competitive advantage over other camera manufacturers, none of whom currently offer this feature.</p></blockquote>
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So the 50mm f/nooneknows IS guy is renting a 50 f/1.2L...

...but it's not what you think!

Holiday travel has us visiting a lot of family, including some little ones we don't see enough. I thought it might be worth grabbing a rental to fool around with (gasp) a 50mm other than the one I want. I get by with my 50mm f/1.4 USM in general, but running children seemed like too great an ask for that jumpy / erratic AF. So the 50 f/1.2L is coming out for the trip.

A few decidedly more inane questions (than I normally ask) have come to mind:

  • In a bright daylight scene with the kids in snow, any chance opening up to f/1.2 would require faster than a 1/8000 shutter? It seems insane, but might I need a 72mm ND? (Sure, I could stop down, I know, but who leaves a Ferrari in 2nd gear?)

  • I'll only have one evening to dial in the AFMA before I go, and it's possible I don't even get to that until after we fly. What's your best makeshift target for AFMA when you don't have a proper target nearby? Ruler? Rows of newspaper or book text? Print a paper target out in advance and bring it with me?

  • I will be entirely off-tripod and relying on the AF. I know not to focus and recompose when shooting wider apertures, but can any 5D3 owners vouch for how the off-center (cross type) points work with this lens?

Thanks for any 50L experience you can share.

- A

Interview: Sigma CEO Kazuto Yamaki

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<iframe src="https://player.vimeo.com/video/194960739" width="728" height="410" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<p><a href="https://www.cinema5d.com/interview-sigma-ceo-suggests-potential-video-shooting-cameras-in-future/https://www.cinema5d.com/interview-sigma-ceo-suggests-potential-video-shooting-cameras-in-future/">Cinema5D</a> had the opportunity on a recent trip to Japan to sit down with Sigma CEO Kazuto Yamaki and talk all things Sigma.</p>
<p><strong>Here is a rundown from <a href="https://www.cinema5d.com/interview-sigma-ceo-suggests-potential-video-shooting-cameras-in-future/https://www.cinema5d.com/interview-sigma-ceo-suggests-potential-video-shooting-cameras-in-future/">Cinema5D</a> of questions asked in this interview:</strong></p>
<ul>
<li>00:17 – How was it to grow-up in a house with an enthusiastic father? (Mr. Michihiro Yamaki established the company in 1961 and passed away in 2012, at the age of 78).</li>
<li>01:29 – Can you please share with our audience your daily routine?</li>
<li>03:14 – How do you prioritise which mount and lenses to make?</li>
<li>04:01 – How easy was the decision to start making the Art line of high-quality lenses?</li>
<li>05:27 – In the past, Sigma lenses were considered affordable. Then you decided to hit the upper end of the market. What was the reason?</li>
<li>06:53 – In such a crowded market, Sigma is producing a high-quality stills camera that does not offer any video functionality. Why is that?</li>
<li>07:51 – Are you able to keep good sales is a declining market?</li>
<li>09:07 – Why did you decide to produce cine lenses?</li>
<li>09:57 – Where did people go? Why aren’t they buying lenses anymore?</li>
<li>10:26 – What would be your dream zoom lens?</li>
</ul>
<p>One of the most intriguing parts of the interview is at about the 7:40 mark where he talks about the possibility of Sigma producing a mirrorless camera with video capabilities.</p>
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EF 200-400 OR 5D MK IV?

Hi All,
I'm looking for opinions on my set-up and potential changes in my gear. Keeping in mind that these thoughts are centered around the plan to go to Masi-Mara in the spring of 2018 with the family (3 little pack mules :o) and I need to get my gear there as carry on luggage.
What I have currently is the following:
7D MKii's (2), 6D, EF 100-400 MKii, EF400 f2.8 IS MKi, 1.4 ext MKiii, EF 24-105 f4/L, Plus more that's not applicable.

I want the EF 200-400, but can't justify the cost and it's still heavy for carry-on/travel accumulation. What I'm thinking is that the performance of the new EF 100-400 MKii with the 1.4iii extender is pretty good, but I want better low light capability for wildlife in motion etc. at the low light ends of the day.
So I'm thinking of getting a 5D MKiv. From the reviews on it and it's ability to pull details out of the shadows etc.and it's auto focus capability that this would be a lighter, cheaper alternative for traveling in place of the EF 200-400 option. My 12 pound 400 f/2.8 is not really a travel option as well as lack of zoom flexability. I would use the 5D MKiv at the ends of the day.
I just do this for fun, no business or profits, so hard to justify what I've already got.
What do you guys think?

Question: Performance of 24-70 4.0 on 7DII (based on tdp and real world)

Dear all,

sometimes I check the lens comparison tool of tdp, which gives me good advice about sharpness of lenses.
Always thougt I understand the findings.

Now there is one thing not quite clear, the comparison of Canons 24-70 2.8II vs. 4.0., which is showing a bigger than expected difference between the two lenses, as you can see here:
http://www.the-digital-picture.com/Reviews/ISO-12233-Sample-Crops.aspx?Lens=787&Camera=963&FLI=0&API=0&LensComp=823&Sample=0&SampleComp=0&CameraComp=963&FLIComp=0&APIComp=0

Sure, most people find the 2.8II the sharper lens (to a certain degree) than the 4.0. So, of course, there is only a small difference in sharpness between the two lenses on 1DsIII or 5Dr. See here.
http://www.the-digital-picture.com/Reviews/ISO-12233-Sample-Crops.aspx?Lens=787&Camera=453&FLI=0&API=0&LensComp=823&Sample=0&CameraComp=453&FLIComp=0&APIComp=0

But when tested on 7DII the difference gets much more significant, the 4.0 is getting " kind of bad" in comparison.
All tests on tdp with 7DII and 24-70 4.0 are showing not really sharp results with that combo (even 18-55 II is sharper on 7DII than 24-70 4.0).
Can anybody please explain why that is?
Anybody got some experience with that combo?

Thanx.

Patent: Canon Reversible Mount Lens

HTML:
A patent showing a lens design from that shows the ability to reverse mount for greater macro magnification has appeared.</p>
<p>Patent publication number 2016-206568 (Google Translated)</p>
<ul>
<li>Release date 2016.12.8</li>
<li>Application date 2015.4.28</li>
<li>Reversibly attachable lenses</li>
<li>Reverse attachment detection switch</li>
<li>Switch control according to installation position</li>
</ul>
<p>There have been a few adaptors over the years that would allow you to reverse mount certain lenses for macro usage.</p>
<p><a href="http://egami.blog.so-net.ne.jp/2016-12-12">Egami suggest</a> that this patent may have been part of the EF-M 28mm f/3.5 IS Macro lens development.</p>
<span id="pty_trigger"></span>

What next for Canon?

Technology in the form of smart phones, wearables, TVs etc. is still evolving as are other areas such as the smart home.
Technology in cameras has started to slow down with incremental changes rather than anything radical. Where do you think the manufacturers will go and what do you want to see that would make you upgrade.

Some thoughts:-

1. Laser focus - point a laser dot where you want the optimum focus point to be, on the screen select the area you want to be sharp i.e. hyper focal distance - The camera then adjust focus, f stop & ISO.

2. Laser focus tracking

3. Laser focus stacking

Which gear for a 15 years birthday party?

I just want to get some help from you guys on what lenses and accessories may I need for the celebration of a 15 years birthday party. Photography is a hobbie but a friend that is budget restrained needs my help. I already explained to him I am not a pro.
I currently own a 5D Mark 3 with 3 zooms (24-70mm f4L IS, 16-35mm f4L IS, 70-200mm f2.8L IS II) and 3 primes (15mm f2.8, 50mm f/1.8 STM, 100mm f2.8L IS). I know it is kinda special event and don't want to miss any important moment so, I will be using as backup my travel camera Fujifilm X-T2 with 14mm f2.8, 23mm f1.4, 35mm f2 and 90mm f2 lenses.
I will have a set of 3 Canon 600EX-RT and transmitter (and umbrellas/softboxes) for the Canon and a hotshoe speedlite for my Fuji camera in case I needed.

In this event, there is no such a church ceremony like weedings but a ceremony/party at a medium-lit hall.

After all this story, which gear and set up would you suggest? Thanks in advaces for your suggestions.

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