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HELP REPAIRING CANON 580 EX II BASE

I recently did an event and someone was dancing and ripped the whole of my 580 off the camera, leaving the base stuck to the hot shoe. I have al 4 screws but missing 2 washers. The problem is when i screw the screws, the base just comes out from the rest of the flash becayse the top of the screws made the 4 holes in the base bigger. I've enclosed 2 pix.

Question is, is there any screws witt the same width but longer and with bigger head, so that the base can't break away off the flash again?

Thanks.

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Review: Canon EF-S 35mm f/2.8 Macro IS STM

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The-Digital-Picture has posted their in-depth review of the brand new Canon EF-S 35mm f/2.8 Macro IS STM lens. This lens was announced back in April and started shipping in June.</p>
<p>I’ll admit I don’t shoot a lot of APS-C cameras from Canon, but I will be picking this lens up for my EOS Rebel SL2 once it has arrived into my eager hands.</p>
<p><strong>From The-Digital-Picture:</strong></p>
<blockquote><p>It is not hard to find room in the bag for the addition of the Canon EF-S 35mm f/2.8 Macro IS STM Lens and especially with the built-in macro ring light and image stabilization, the 35 macro has a very high convenience-to-use factor. With its 1x/1:1 macro capability and great general purpose focal length, subjects abound for this lens. One of the best features of this lens is the wallet impact at checkout – light. Light also aptly describes the lens itself. The image quality delivered by this lens is quite good and it is not hard to justify the addition of this lens to the kit. <a href="http://www.the-digital-picture.com/Reviews/Canon-EF-S-35mm-f-2.8-Macro-IS-STM-Lens.aspx">Read the full review</a></p></blockquote>
<p>Canon EF-S 35mm f/2.8 Macro IS STM $349: <strong><a href="https://bhpho.to/2ndtUoR">B&H Photo</a></strong> | <a href="http://amzn.to/2nGb3y9">Amazon</a> | <a href="https://mpex.com/canon-ef-s-35mm-2-8-macro-is-stm.html?acc=3">MPEX</a> | <a href="http://tidd.ly/fec1abac">Park Cameras</a> (UK) | <a href="http://www.pntrac.com/t/TUJGRU1GTEJGRk5HSklCRkhMRklH?url=https%3A%2F%2Fwww.henrys.com%2F97413-CANON-EF-S-35MM-F2-8-MACRO-IS-STM-LENS.aspx">Henry’s</a> (Canada)</p>
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Sadly, the 6dm2 and 5div to be obsolete shortly

Since Canon has stopped with competing and innovation..... Nikon is about to unleash what we've hoped for with the latest Canon's.

Nikon D850 Full Specification
New 46MP FX Format sensor
AF system same as Nikon D5
4K Videos
full HD 120fps video
Tiltable LCD touchscreen
Improved dynamic range
Continuous shooting speed upto 8fps
Improved low-light performace
New and improved version of SnapBridge
No built-in GPS
Memory card slots: one SD and one XQD
Back illuminated buttons
Joystick selector
Built-in Bluetooth and Wi-Fi
8K time-lapse video capabilities
The D850 will be on display at the Photo+ Expo in October
No EVF or hybrid viewfinder
D850 LCD will have twice the resolution of the D810
SD slot will support UHS-II
Improved LiveView split-screen display
Improved silent shooting mode
Better battery life
lighter than the D810

The camera shipping of the camera will start from October and we can expect its official announcement on September 2017.

Off Brand: The Nikon D850 Specifications List Grows

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After <a href="http://www.canonrumors.com/off-brand-nikon-announces-development-of-d850/">last weeks interesting announcement</a> by Nikon that they are actively developing the Nikon D850 DSLR, specifications and images of the new full frame camera from Nikon have been hitting the web at a pretty fast pace.</p>
<p><strong>Nikon D850 Specifications</strong> (via: <a href="https://nikonrumors.com/2017/08/01/additional-nikon-d850-specifications.aspx/#more-114316">Nikon Rumors</a>)</p>
<ul>
<li>45-46MP full frame CMOS sensor</li>
<li>Improved low and high ISO</li>
<li>New and improved version of SnapBridge</li>
<li>No built-in GPS</li>
<li>Tiltable LCD touchscreen just like the D750 and D500</li>
<li>Memory card slots: one SD and one XQD</li>
<li>AF system from the D5</li>
<li>No built-in flash</li>
<li>Back illuminated buttons</li>
<li>Joystick selector</li>
<li>Built-in Bluetooth and Wi-Fi</li>
<li>8K time-lapse video capabilities</li>
<li>The D850 will be on display at the Photo+ Expo in October</li>
<li>4k UHD video in FX format (with no crop)</li>
<li>No EVF or hybrid viewfinder</li>
<li>Fast fps (8fps or more)</li>
<li><strong>New: the D850 LCD will have twice the resolution of the D810</strong></li>
<li><strong>New: slo-mo full HD 120fps video</strong></li>
<li><strong>New: the SD slot will support UHS-II</strong></li>
<li><strong>New: improved LiveView split-screen display</strong></li>
<li><strong>New: improved silent shooting mode</strong></li>
<li><strong>New: improved battery life</strong></li>
<li><strong>New: lighter than the D810</strong></li>
</ul>
<p>This definitely looks like quite the camera based on the specifications that have leaked out.</p>

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D850 a Baby Nikon D5: 46 MP + 10 fps + D5 AF setup

Seems like the D850 is not a D810 replacement, but a new fancier price point above the D810 (or the D850 would take the top spot and the D810 would walk down in pricing a la the 5D3 in recent years):

https://petapixel.com/2017/07/31/nikon-d850-will-baby-nikon-d5-reports-say/

https://nikonrumors.com/2017/07/31/the-nikon-d850-is-the-baby-nikon-d5-camera.aspx/#more-114369

If this rumor is true, both this and the Sony A99 II will be non-gripped FF cameras with more than twice the (MP x fps) throughput of the 5D4. :o

- A

Hands on Field Test of the Canon EOS 6D Mark II

HTML:
The folks at The Camera Store in Calgary, Canada have completed their hands-on field test of the brand new Canon EOS 6D Mark II.</p>
<p><strong>Description:</strong></p>
<blockquote><p>The original Canon 6D was the entry to full-frame shooting for many photographers, but it’s been getting a little long in the tooth. The new version brings a number of features from the excellent 80D, along with a controversial new sensor. Is the 6D series still a great entry point into full frame? Chris Niccolls and Jordan Drake went to shoot BTS of a commercial film shoot to find out!</p>

<p>Special thanks to DDG (www.ddg.tv) John Cameron (www.metaproductions.ca), and Dave Patrick at Jet1</p></blockquote>
<p>I generally think these guys are about the most honest reviewers out there and they have come away feeling the EOS 6D Mark II is a bit of a mixed bag. The feature set, usability and low light performance are to be commended, but the lack of 4K video and the lack of dynamic range improvement seem to be weighing heavily on this camera.</p>
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Canon EOS 6D Mark II w/24-70mm f/4L IS Kits Delayed

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<p>The brand new Canon EOS 6D Mark II has begun shipping along with the EF 24-105mm f/4L IS II kit. However, it appears the EOS 6D Mark II w/24-70mm f/4L IS has been delayed. The kit was scheduled to begin shipping on August 4, 2017, however it has been pushed back indefinitely.</p>
<p><strong><a href="https://translate.google.com/translate?act=url&depth=2&hl=en&ie=UTF8&prev=_t&rurl=translate.google.com&sl=ja&sp=nmt4&tl=en&u=http://cweb.canon.jp/eos/info/6dmk2-delivery/release.html">From Canon</a>: </strong><em>(Google Translated)</em></p>
<blockquote><p><span class="notranslate">Thank you very much for your patronage of Canon products.</span></p>
<p><span class="notranslate">Digital SLR camera that we are planning to release on August 4 EOS 6D Mark II · EF 24-70 F4L IS USM Lens Kit We are currently receiving very many orders that exceed the plan and deliver goods It is expected that you will receive your time.</span></p>
<p><span class="notranslate">We sincerely apologize for any inconveniences caused by our dealers and orders.</span></p>
<p><span class="notranslate">We will improve this situation as soon as possible and we will continue to devote ourselves to relevant departments so that we can deliver the products promptly to our customers, so we appreciate your understanding.</span></p></blockquote>
<p>Canon claims demand has exceeded expectations and that is the reason for the delay.</p>
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Canon High End Mirrorless Camera Talk [CR2]

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We’re told that a roadmap slide at a recent Canon presentation mentioned a “high end mirrorless ILC” to be announced in Q4 of 2018.</p>
<p>Canon recently showed that sales of their EOS M system have grown 70% over the past year, and with Nikon set to announce a new high end mirrorless system, it’s obviously time for Canon to enter the same area.</p>
<p>With a product that far off, obviously there is no specifications or leaks about what is in the pipeline, Canon likely hasn’t come close to settling on the feature set of the camera. While “high end” doesn’t mean full frame, it’s safe to say that the Canon world likely won’t be ok with another APS-C mirrorless camera.</p>
<p>It was mentioned that no “high end” lenses for the mirrorless ILC were shown on the roadmap.</p>
<p><em>More to come…</em></p>
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Review: Sigma 24-70mm f/2.8 OS Art by Lensrentals.com

HTML:
<p>Zach at <a href="http://www.pntrs.com/t/TUJGRktHSkJGRk5HSklCRkpOSkVN?url=https%3A%2F%2Fwww.lensrentals.com%2Frent%2Fphoto%2Fcanon">Lensrentals.com</a> has completed his review of the brand new Sigma 24-70mm f/2.8 OS Art. Zach came away impressed with the lens, but maybe not impressed enough to buy one.</p>
<p>From the review:</p>
<blockquote><p>Much to my surprise, I fell in love when using this lens. However, that love I felt was for the focal range itself and not the lens. In short, 24-70mm is a fantastic focal length and makes for an exceptional all-around lens to use on the go. And by all accounts, Sigma does a good job showing off this focal length. However, Canon and Nikon both show it off better, and so when I’m looking for a 24-70mm lens to use as my next all around lens, I’m opting for the <a href="http://www.pntra.com/t/TUJGRktHSkJGRk5HSklCRkpOSkVN?url=https%3A%2F%2Fwww.lensrentals.com%2Fblog%2F2017%2F07%2Flensrentals-com-review-the-new-sigma-24-70mm-f2-8-dg-os-hsm-art-series-lens%2F">Canon EF 24-70mm f/2.8L II</a> over the<a href="http://www.pntra.com/t/TUJGRktHSkJGRk5HSklCRkpOSkVN?url=https%3A%2F%2Fwww.lensrentals.com%2Fblog%2F2017%2F07%2Flensrentals-com-review-the-new-sigma-24-70mm-f2-8-dg-os-hsm-art-series-lens%2F"> Sigma 24-70mm f/2.8 Art Series</a>. <a href="http://www.pntra.com/t/TUJGRktHSkJGRk5HSklCRkpOSkVN?url=https%3A%2F%2Fwww.lensrentals.com%2Fblog%2F2017%2F07%2Flensrentals-com-review-the-new-sigma-24-70mm-f2-8-dg-os-hsm-art-series-lens%2F">Read the full review</a></p></blockquote>
<p>I haven’t use the lens yet, but I look forward to doing so in the future.</p>
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Can you really tell which image is a 5d IV

Just a couple of well exposed shots at low ISO. I was out playing with old camera gear and new. While I love everything about my new 5d I won't say without one my photography is doomed. I bet I could even take nice pictures with a 6D mark II.

Cameras used here are a 1Ds markIII, a 6D, and a shiny new 5D IV

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Lenses and Locations for San Francisco Trip...

Hi everyone

Next week I will be in San Francisco on business and should have some downtime (Most of the day Sunday and after 4-5 PM from Monday through Wednesday).

Any recommendations on lenses to bring? I have 16-35 f4, 24-70 f2.8, 100mm Macro, 70-200 f4 and Sigma 50 f1.4 ART. I could take the 24-70 and 70-200 to cover all focal lengths, but I usually take my 16-35 for city environments...

Besides the city area, I would love to grab some shots of the Golden Gate Bridge. Any recommendations for lenses and/or shooting locations are much appreciated. Any other areas of the city I should focus on during my limited time there?

Thanks
Jason

Eclipse lens/teleconvertor question

So I'm going to make the hike up to catch the totality for the eclipse, and I want to rent a better zoom lens for the event.

I've got a Canon M3 (with the EF adapter), and a 6D. The plan I thought of was to use one camera (with the zoom lens and teleconvertor) to photograph the eclipse itself, and then use the other with my 35mm Sigma art lens to do some landscape portraits with the eclipse in the scene.

1) I was looking at the lenses available, and they had a Canon 100-400mm f/4.5-5.6 that I was thinking of getting. However,the only convertor I can see on the lens rental site is a 1.4x, which would get me about 560mm or so. Does anyone know if a 2x 3rd party teleconverter (either sigma or tamron) would work with that lens?

2) Alternatively, would the Sigma 150-600 f/5-6.3 be a better option for this situation? I do get a larger zoom, and since I'd be shooting at a larger f stop number, that shouldn't matter. Thoughts?

3) So given that I have the 35mm 1.4 for landscapes, and whichever zoom lens I end up picking for the sun shot itself, which lens should I put on which camera?

LensTip Review: Sigma 24-70 f/2.8 DG OS HSM Art

More Sigma 24-70 Art review for your Friday:

http://www.lenstip.com/index.php?test=obiektywu&test_ob=507

Shorter FLs were sharper, 70mm it fell off a bit

Center of frame: better than the various 24-70 2.8 IS lenses (Nikon and Tamron), but worse than the 24-70 f/2.8L II

Outskirts of frame: Not stellar wide open, not terrible. Stopping down helps, of course.

AF is a good but not great result:

"The accuracy performance we assess positively, both in the studio and outdoor. For the most difficult combination of the 70 mm focal length and f/2.8 aperture, with the lens positioned before a testing chart, you might count on 88% of hits accurate within just 5% of difference from the best result. A bit worse hits but still completely acceptable (from 5 to 10% of difference from the best result) constituted 7% of all shots.There were 5% of shots considered by us to be totally missfocused (different by more than 20% from the sharpest photo). The results at the shorter end of the focal spectrum were even better due to the increase of the depth of field."

Before people freak out at a "totally misfocused 5%", see the caveats above. In the last year or so they have raised the bar on what they consider a miss. Also, their test camera is not the latest and greatest but is no slouch whatsoever -- it's a 5D3.

- A

Theory: there won't be a Sony A9s or A9r

Hello all,

I was having a good think out on the deck and contemplating cameras and came up with a theory, well more of a hypothesis, as to why we may not see Sony release an A9s or A9r. And here's my thinking:

First, if Sony intends to maintain the A7 series, then an A9r and A9s would have to sit above the A7r and A7s lines. Along with the A7 line, this would mean Sony would have six full frame cameras on the market. While I applaud Sony for what it's doing, I don't know if the market can support six Sony full frame cameras all at once. The problem with this reason is that Sony already does support six full frame cameras since the original A7, A7r, and A7s can still be obtained brand new. That said, there are clear differences between the Mk I and Mk II series. This brings me to my second point.

Second, differentiation. How would Sony differentiate the A9 series from the A7 series? If the primary differences between the A7r/A9r and the A7s/A9s are the bigger battery and the dual card slots, then that doesn't give the A7 series much room to grow. It means that the improvements to the A7 series would be largely limited to the autofocus and the sensor. Again, that doesn't leave much room to grow. If the A9 autofocus system makes its way into the A7III, then presumably it will also be found in the A7rIII and A7sIII. At which point, you're kind of reaching something of a ceiling for autofocus improvements that will make a huge differences to the shooting experience. Add a dual-pixel autofocus system like Canon has, improve the hit-rate and tracking, and there's not much else you can do that'll make potential buyers go "wow" in terms of auotofocus. The sensor is also an issue, particularly for the A7r line. If the A9r has a 50+ mp sensor, where does that leave the A7rIII? Is the A7rIII just going to be an A9r with the smaller battery and no dual card slots? I don't know if that would make sense.

Perhaps the best example of this differentiation problem would be in the A7s line and the A9s. Aside from dual card slots and a bigger battery, the A7sII doesn't have much more you can improve upon. Autofocus is the only thing I can really think of, and that can only be improved so much before you start hitting that ceiling where the improved autofocus is already so good that improvements won't "wow" buyers. From a hardware perspective, a bigger battery and dual card slots are really the only place left for the A7sII to go before you're just incrementally improving the sensor. I don't really see how an A9s can exist alongside an A7sIII.

The way I see it, there are two routes Sony can take.
1) Have the A9 as the typical flagship camera most notable for its speed, similar to how Canon and Nikon both use the 1D designation and Dx designation for the flagships. Then have the A7 series not so much sit below the A9 but along side it with the A7r line as the resolution beast and the A7s line as the low light beast. This would be like how I see the 5DmkIV and D810 as not so much sitting below the 1DxmkII and the D5 respectively but rather along side them as the higher resolution and more well rounded cameras. The A7III would then be more akin to the 6DmkII and D610 as the more affordable option. In many ways, the existing line up already does this as indicated by the price differences between the various A7 cameras; the A7rII clearly sits above the A7II in terms of capability and price point.

2) Drop the A7r and A7s lines and replace them with an A9r and A9s featuring the bigger battery and dual card slots. That would leave the A7II, A7III, etc by itself as, again, the more affordable full frame option as a somewhat dumbed down version of the A9.

But any way you slice it, I don't think having an A7III, A7rIII, A7sIII, A9, A9r, and A9s makes any sense. Not only do I think the market can't support that many series, but I think it would be tough trying to make each of the A7 cameras sufficiently different from their A9 counterparts to justify both lines.

Anyway, just a hypothesis. We'll have to wait and see. I could very well be wrong. After all, I am used to Canon's way of doing things and their mindset, so it could be that my Canon-washed brain just can't see things from a non-Canon perspective.

7DII HDMI output.

Hi Folks.
I have a quick (hopefully) question about the 7DII HDMI output is it suitable for recording?
A bit of the back story, I have been asked to take some photos and maybe some video, the question arose as to whether the camera HDMI output feed was recordable quality, it all started as some photo's then they found that I had the 7DII and asked if I could do some video, I have warned that I am not a videographer, but they said no worries it was just an idea they wanted to work with, haha, I think this may be rapidly spiralling out of control! ::)
If anyone can answer the HDMI question I'd appreciate it, thanks in advance for any help, oh, by the way this all starts tomorrow 10am it is now 10pm.
Thanks in advance for any help.

Cheers, Graham.

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