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Lens for Iceland end of Feb

Hi All,
I am taking a trip to Iceland in late Feb 2016.
There are lots of helpful comments on what gear to take but alot of them are for summer time.

I don't know how frozen Iceland is by the time February comes around.
I think it's the southern half I will be in..

I was wondering is there much use in a 100-400mm lens at that time of year (I don't know if there is much wildlife).
Would a polarizer be of much use at that time of year?
Anyone tell me if a 16-34 F4 IS L is much better than a 17-40mm L.
Not sure how big a difference there is between 16mm and 17mm.

Any general advice about Feb weather conditions. Does it rain all the time? Do you sometimes get clear skies for astrophotography. Any point in a macro lens at that time of the year?

Roughly speaking what I might bring is
5D III , 7D II
17-40mm or buy a 16-35 F4
70-200mm II or a 100-400mm II
14mm Samyang
24-105mm
50 1.2
100mm Macro L
Manfrotto 055 Xprob with a 310 geared heard (way to heavy - not sure if there is a suitable lighter stable tripod head I should get).

Would be heavy all together.

TDP 3D MTF Chart

http://www.the-digital-picture.com/Reviews/MTF.aspx?Lens=941&FLI=0&API=0&LensComp=917&FLIComp=0&APIComp=0&CT=ISO30

I'm posting this here because I thought the Sigma 50A and Zeiss Otus were particularly interesting when viewed in this manner.

It looks like Sigma went for a sharper center where Zeiss has more consistent IQ across the frame.
Of course we already knew that, but this visual helps me see how it might be applied.
And you can see how the Sigma is probably the better choice on a crop body, the shape of the sharp patch in the middle looks just about perfect for an APS-C sensor.

CIPA June Data - ILC's up, Total shipments down again

CIPA June 2015 data is now available and shows mixed results. Shipments of all units fell below 2014 again for the sixth straight month. However, ILC's were up slightly over 2014 for the first time this year. Mirrorless units continue to do very well in Japan where ~41% of all ILC's are mirrorless. In the Americas only 18% of ILC's shipped are mirrorless.

http://www.cipa.jp/stats/documents/e/d-201506_e.pdf

LuLa link on Canon 5Ds

https://luminous-landscape.com/canon...t-performance/
I still haven't yet pulled the trigger on that new body...I found that treatise interesting as he
compared it with the same body that I've used for years.

That fact that the "normal" client, for the most part, couldn't discern a difference in printed
images...he could and, IMHO, that matters!

I have made a habit of photomerging images, simply to create those large images which could
be routinely coughed out by that 5Ds.

My questions are...would my large, merged images, equal the print IQ as might be obtained
by that high MP body, assuming my skills were up to the task and equal pixel/dpi numbers?

Too much to ask for a Fully silent mode?

I'm a set photographer.
I know as far as types of photographers out there I am a little unique. But I would love to have a fully silent mode on the new 1dx or 5d. I realize you guys would probably point me towards mirrorless as an option but why not include a fully silent mode on these two new bodies?

1. I realize there might be an overheating issue if the option for silent was utilized through released shutter (similar to when the camera is in movie mode.)
2. if released shutter was the way it shot silently, couldn't the viewfinder switch over to an electronic viewfinder just as easily as switching the shutter open?

I realize this is a lot to ask but what other reasons haven't we seen a fully silent mode on any of the semi-pro and pro modes of EOS?

FujiFilm Announces Professional-Grade X-T1 IR (Infrared) Mirrorless Camera

HTML:
<strong>X-T1 IR delivers high performance and unyielding results for experts in technical fields from law enforcement to healthcare and beyond

</strong>Valhalla, N.Y., August 3, 2015 – FUJIFILM North America Corporation is excited to announce the new FUJIFILM X-T1 IR (Infrared), the first advanced infrared X-Series mirrorless camera that delivers high performance in demanding fields for technical experts, law enforcement, medical research and scientific communities. Sharing nearly identical specifications as the award-winning FUJIFILM X-T1, the FUJIFILM X-T1 IR adds advanced infrared technology to see light from the ultraviolet (UV), visible and infrared (IR) portions of the light spectrum (approximately 380nm – 1,000nm). The X-T1 IR is a premium mirrorless camera specifically designed for professionals, and pairs seamlessly with each high quality FUJINON XF lens for reliable and outstanding results.</p>
<p><strong>FUJIFILM X-T1 IR (Infrared)

</strong>The FUJIFILM X-T1 IR builds on the performance and capabilities of the original X-T1, and with its new infrared technology, delivers dependable results to experts who have a wide range of work requirements, including: crime scene investigation, fine art photography, healthcare diagnostics and observation, and other scientific and technical applications. Infrared imaging is critically important in these fields because it allows users to see information that is not visible to the human eye.</p>

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<p> </p>
<p><!--more--></p>
<p><strong>X-Series performance for special applications

</strong>Experts, professionals, and practitioners can use the new FUJIFILM X-T1 IR in their everyday work, and immediately benefit from its X-Trans CMOS II Sensor, its ultra wide “Real Time” EVF, and its large, high resolution tilting screen. The X-T1 IR maintains the 100% silent electronic shutter of the X-T1, and its electronic viewfinder allows perfect night vision with an infrared light source, normally invisible to the human eye. The exterior of the X-T1 IR is constructed of 100% magnesium alloy, and is built to be weather-resistant, perfect for use in hot or cold, wet or dusty, and other challenging weather conditions. The X-T1 IR has approximately 80 points of weather sealing for outdoor dependability, and can withstand freeze temperatures down to 14°F (-10°C).</p>
<p>The X-T1 IR focuses on both excellent image quality as well as delivering incredible speed. It uses an extremely fast and accurate autofocus system, and is compatible with Ultra High Speed UHS-II SD memory cards. At up to 8 frames per second, the X-T1 IR is fit for any specialized workplace in need of first-rate photo quality, durability and performance.</p>
<p><strong>FUJIFILM X-T1 IR (Infrared) key features:</strong></p>
<ul>
<li>Professional-grade infrared technology from the ultraviolet (UV), visible and infrared (IR) portions of the spectrum (approximately 380nm – 1,000nm)</li>
<li>16.3 Megapixels APS-C X-Trans CMOS II Sensor</li>
<li>Dust and water-resistant body with approximately 80 weather sealed points. Freeze resistance to 14°F (-10°C).</li>
<li>EXR Processor II</li>
<li>Startup time of 0.5 seconds</li>
<li>Shutter time lag of 0.05 seconds</li>
<li>Shooting interval of 0.5 seconds</li>
<li>High-precision 2.36 million dot OLED viewfinder</li>
<li>Highest viewfinder magnification for digital cameras of 0.77x</li>
<li>Wide viewing angle (diagonal 38° and horizontal 31°)</li>
<li>Ultra-fast Real Time Viewfinder with a lag-time of 0.005sec (less than 1/10 of existing models)</li>
<li>Four different display modes: Full, Normal, Dual and Vertical.</li>
<li>Tempered glass 1.04 million dot high-precision 3” tilting LCD monitor</li>
<li>Digital Split Image and Focus Highlight Peaking</li>
<li>Completely electronic shutter up to 1/32000 seconds</li>
<li>ISO200 – 6400, extended ISO 100, 12800, 25600, Auto (maximum ISO setting from ISO 400 – ISO6400 available)</li>
<li>Die-cast magnesium body provides a sturdy and durable, while compact and lightweight design</li>
<li>Interval timer shooting for Time Lapse photography is available with intervals of 1 second to 24 hours and up to 999 frames</li>
<li>Full HD video 1080p at 60fps; bit rate of 36Mbps for clear capture of delicate movements; frame rates of 50fps, 30fps, 25fps and 24fps, supporting worldwide motion picture formats</li>
</ul>
<p>The FUJIFILM X-T1 IR (Infrared) will be available in October 2015 for USD $1,699.95 USD \ CAD $2,099.99.</p>
<p> </p>

Lens Rentals Canada Shuts Down Operations

HTML:
Yes, Lens Rentals Canada is my company and we’ve decided to shut it down. While it’s profitable, there were too many other issues with the business that didn’t make it a fun endeavour. The press release is the the politically correct version of why. :)</p>
<p>Thanks to everyone in Canada that has supported us through the years, and a <strong>big “thank-you”</strong> to our friends and mentors at <a href="http://www.lensrentals.com" target="_blank">LensRentals.com</a> for all their help!</p>
<p> </p>
<p><strong>Media Release</strong></p>
<p><em>For Release: August 3, 2015 12:01 am Eastern Standard Time</em></p>
<p><strong>Lens Rentals Canada Shuts Down Operations</strong></p>
<p>Owen Sound, ON.  As one of Canada’s leading professional photography gear rental agencies, Lens Rentals Canada (LRC) is officially announcing its closure, effective immediately.</p>
<p>Two main factors have influenced the decision to cease operations.  The first is increased logistical issues with shipping carriers.  Lens Rentals Canada has been unable to confidently ship product to and from customers using existing Canadian carriers. This issue has negatively impacted the high level of customer service standards expected at LRC.  The second influence involves personal reasons. The owners of LRC are seizing this opportunity to reconnect with their passion of photography and explore the globe.</p>
<p>The team at LRC would like to thank all its loyal customers for choosing LRC for all of their high performance photography rental needs for the past five years.   Driven by the same passion to capture ‘the perfect shot’, the owners and staff have enjoyed assisting clients across Canada and supplying them with high quality rental gear.</p>
<p>If you have a reservation with LRC, you will be contacted in regards to the status of your order.  We are aiming to meet all reservations currently in our system.</p>
<p>All inventory at Lens Rentals Canada will be sold with a full 90-day warranty.  Interested parties are asked to contact LRC directly.</p>
<p><strong>For more information, interview requests and gear sales contact:</strong></p>
<p>Theresa Coughlin, Craig Blair</p>
<p>Lens Rentals Canada</p>
<p>1-888-599-2271</p>
<p><a href="mailto:[email protected]" data-cke-saved-href="mailto:[email protected]">[email protected]</a></p>

Canon 24-70 f/2.8 II vs Canon 24-105mm f/4 IS

Having trouble deciding whether to purchase the Canon 24-70mm f/2.8 II or the Canon 24-105mm f/4 IS to go along with my 5D Mark 3. They are quite a big price difference, and i have seen third party lenses eg Tamron etc. but i always liked the Canon L lenses.
I currently do birthday, christening and engagement photography gigs and might be doing weddings in the future. I have a Canon 650D rocking with a 17-55mm f/2.8 IS + 600EX flash, and wanted to upgrade to FF, but at the same time keeping the my 650D as a backup.
I also take photos on the dancefloor of people dancing and group photos with the flash, however i'm worried that getting the 24-70mm without IS would create the photos to be blurry.
I was also thinking of purchasing the 24-105mm and adding prime lenses for example the Canon 50mm 1.8, thoughts?
If you guys need anymore information let me know
Thanks

Canon 5D X with Quad Core DIGIC 7 Processor Rumors from PB

Original topic can be found via below link:
http://www.photographybay.com/2015/08/02/canon-5d-x-with-quad-core-digic-7-processor-rumors/#comments

Original topic of content:
"New rumors about the upcoming Canon 5D X have surfaced over at the DP Review forums. The rumors claim that the Canon 5D X will feature a single DIGIC 7 quad core processor, while the upcoming 1D X Mark II will have two DIGIC 7 processors and one DIGIC 6 processor (perhaps the DIGIC 6 processor will be used for AF processing?).

According to forum poster MichaelVadon:

The Digic 7 is going to be a quad core cpu which will allow 4x the processing power for high MP, high frame rate bodies. The 5DX will contain one Digic 7 and the 1DX Mark II will contain 2 Digic 7s and 1 Digic 6. The Digic 6 will be for metwring and other smaller tasks. The 1DX will have a different larger battery while thr 5DX will keep going with the same.

This comes from the same forum member that first dropped the 5D X name last month as the camera to replace the 5D Mark III.

Prior rumors about the Canon 5D X have pointed to a 24-28MP sensor, 8-9fps still image frame rate, a new flash system and 4K video capture.

As with all rumors, take these with a heavy dose of salt until we hear something a little more solid than a forum posting."

I am waiting...

Canon EOS-1D X Drops to $4599 From Authorized Dealers

HTML:
The Canon EOS-1D X has been further discounted, this time by another $700, to bring the price down to $4599 from authorized dealers. I think it’s safe to say that we should be seeing an announcement for a replacement sooner than later.</p>
<p class="fs16 OpenSans-600-normal upper product-highlights-header">PRODUCT HIGHLIGHTS</p>
<ul class="top-section-list" data-selenium="highlightList">
<li class="top-section-list-item">18.1 MP Full-Frame CMOS Sensor</li>
<li class="top-section-list-item">Dual DIGIC 5+ Image Processors</li>
<li class="top-section-list-item">3.2″ 1.04m-Dot ClearView II LCD Monitor</li>
<li class="top-section-list-item">Full HD 1080p Video Recording at 30 fps</li>
<li class="top-section-list-item">61-Point High Density Reticular AF</li>
<li class="top-section-list-item">Native ISO 51200, Extended to ISO 204800</li>
<li class="top-section-list-item">12 fps RAW+JPEG Shooting, 14 fps in JPEG</li>
<li class="top-section-list-item">100k-Pixel RGB Metering Sensor & EOS iSA</li>
<li class="top-section-list-item">Magnesium Alloy Body, Dual CF Card Slots</li>
<li class="top-section-list-item">1000BASE-TX Gigabit Ethernet Terminal</li>
</ul>
<p><strong>Canon EOS-1D X Body $4599: <a href="http://www.bhphotovideo.com/c/product/827036-REG/Canon_5253B002_EOS_1D_X_EOS_Digital.html/BI/2466/KBID/3296/DFF/d10-v21-t1-x350180" target="_blank">B&H Photo</a> | <a href="http://www.adorama.com/ICA1DX.html?utm_term=3S7yV00bURGwzicUIJS-nRd9UkXwkVV9rSNbw00&utm_medium=Affiliate&utm_campaign=Other&utm_source=rflaid64393&cvosrc=affiliate.64393" target="_blank">Adorama</a></strong></p>

7D2 - adjustment of shutter speed algorithm in Av mode?

Hi,
Sometimes I like to put the camera on easy mode (Aperture Priority+auto shutter+auto ISO).

The 7D2's firmware appears to default to 1/focal length for shutter speed when metering if auto ISO is on.

Is there any way to dynamically have it calculate shutter speed to 1/(focal length*2) instead? I know min shutter speed can be set but that is static as far as I know.

EDIT: Found it, under ISO Speed setting.

Worth waiting for the Canon 5D Mark IV?

Hi, i'm wanting to purchase a Canon full frame 5D camera, just wanting to know if i should purchase the 5D iiii or wait for the 5D IV (also known as 5D X). I've currently got an photography business that does birthdays, engagements and christening, and hopefully weddings in the future, and i'm wanting to upgrade to full frame.

Rumours are suggesting that the new 5D IV or (also known as 5D X) will be launched in Q1 2016
Rumoured specs are:
24MP
new DIGIC processor
4K video
12fps
Dual CFast
61 AF Points (all cross-type)
ISO 100-204,800

Is it worth waiting or should i just purchase the 5D Mark iii now?
Also 5D IV might hit AUD $5,000+ body only, so again, is it even worth it?
Would love your thoughts
Thanks

Patent: Canon EF 50mm f/1.4

HTML:
The optical formula for a new EF 50mm f/1.4 has appeared. It looks like the lens has internal focus and an odd negative front element. We haven’t heard anything for a while about a new 50mm f/1.4, but it’s definitely needed.</p>
<p>Patent Publication No. 2015-138121</p>
<ul>
<li>Published 2015.7.30</li>
<li>Filing date 2014.1.22</li>
</ul>
<p>Example 1</p>
<ul>
<li>Focal length 49.10</li>
<li>F number 1.45</li>
<li>Half angle (in degrees) 23.78</li>
<li>Image height 21.64</li>
<li>Overall length of the lens 100.16</li>
<li>BF 38.10</li>
</ul>
<p>Canon patents</p>
<ul>
<li>Positive ShiboTadashi</li>
<li>Inner focus (part of the first group)</li>
</ul>

100-400 I vs II for Airshows and motorsports

Hi,

I have been using the 100-400 I for airshows for several years now and have been generally very happy with the lens, but with the vII out I can't help but wonder if I should upgrade. The improved spec that I am most interested in is the IS. As you know for shooting prop planes you need to pan at slow shutter speeds; ideally around 1/60s. Now panning definitely requires good technique and a lot of practice, but in my experience IS in mode 2 can't hurt.

So the question is for anyone that has used both the vI and vII for airshows, motorsports, or some other type of photography that requires panning at relatively slow shutter speeds, do you see an improvement in the vII over the vI? Do you see more keepers?

Thanks!

First Impressions: Sigma 24-35mm f/2 Art by LensRentals.com

HTML:
Roger at LensRentals.com has completed his initial testing of the Sigma 24-35mm f/2 Art series lens and has come away pretty impressed.</p>
<p>From LensRentals.com:</p>
<blockquote><p>Some people are going to be a bit disappointed (I admit I am a bit myself) because they really wanted a zoom that was every bit as good as their prime lenses. What we actually have is a zoom that’s as good at f/2.0 in the center as their prime lenses, but like almost every other zoom isn’t quite as good as a prime off-axis. When even the best optical engineers (and lately Sigma seems to have some of the best optical engineers) design a wide-aperture zoom lens, some compromises have to be made. In this case there’s a lot of astigmatism away from center. There’s good news for you who are disappointed now: Computer image analysis (like Imatest and DxO) don’t show astigmatism directly so this lens will probably look better with those test results than it does on the optical bench. <a href="http://www.lensrentals.com/blog/2015/07/a-quick-look-at-the-new-sigma-24-35-f2-art" target="_blank">Read the full article</a></p></blockquote>
<p><strong>In Stock: <a href="http://www.bhphotovideo.com/c/product/1162798-REG/sigma_24_35mm_f_2_dg_hsm.html/BI/2466/KBID/3296" target="_blank">Sigma 24-35mm f/2 Art at B&H Photo</a></strong></p>

4 stop push: 5DS vs 5D Mk III

I had about 5 minutes at a camera store last night to do some quick shots with the 5Ds. I had my 5D Mk III and 7D MK II with me and I wanted to see how far I can underexpose and then push to recover the files.
I only included the two full frame camera here. The 7D MK II is several stops better than the 5D MK III at low ISO but still behind the 5Ds.

From a pure IQ and RAW leeway aspect, the 5Ds series is a no-brainer. The RAW files are amazing.

full size download: http://www.photographybyrudyconrad.com/5Ds-and-5D-MK-III-4-stop-post-/n-LsGzQg/

Click on photos, then bottom right has download icon.

NOTE: focus point was different for each photo

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ISO 4,000,000 Full HD Canon ME20F-SH announced

This was posted on the german canon facebook site and on the german canon website:

http://www.canon.de/for_home/product_finder/camcorders/professional/me20f-sh/

What do you think about this?

Edit: I try to translate some of the information:

- ISO 4,000,000
- Full HD 1080p / 1080i / 720p recording
- up to 50p/59,94p
- compatible with EF lenses and "canon servo lenses with 12 pin connection" (list of compatible lenses to be announced)
- integrated ND- and infrared-filters

Edit 2:
I found an english article with the following information on engadet http://www.engadget.com/2015/07/30/canon-me20f-sh/
- $30,000 (MSRP) body
- available in December

Edit 3:

just saw that there already is a thread to this topic: http://www.canonrumors.com/forum/index.php?topic=27229.0
Can someone explain why this thread is in the rumors section because since this is an official announcement it isn't a rumor anymore. Or am I wrong on this? ;)

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