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New acronym patent: WO?

As an Italian reader of this forum, I have learnt several acronyms (not only photografic):

AF: autofocus (in Italy we use autofocus as a noun, but not as a verb: "mettere a fuoco" sounds like "to put to focus")
AFAIK: as far as I know
AFMA: autofocus micro-adjustment
BS: Biased Score (thanks Neuro) ;D
DSLR: in Italy we are lazy and we call it just "reflex"
FF: Full frame (also used in Italian)
...
etc.


Now my question is: can I apply for a patent for the new indispensable acronym WO?

For example: let's write "I shoot WO" instead of "I shoot wide open".

If my new acronym patenting request is accepted, how much will I be able to charge as royalty for each use? Will I get rich?




P.S. Just before clicking the "Post" button, I made a google-check and realized that the acronym is not new [https://www.google.it/search?hl=it&source=hp&q=%22i+shoot+wo%22].
An opportunity for easy money just vanished. :( :( :( :'( :'( :'(

Samsung NX1 First Shots

The Samsung NX1 "uber camera," the company's first truly pro-level NX body, has arrived at IR HQ and was immediately escorted to the lab for a run through its paces. We've just now published our First Shots set of lab sample image for all your pixel-peeping pleasure. With a brand new backside-illuminated 28.2-megapixel APS-C CMOS sensor coupled to the powerful new multi-core DRIMe V processor, the beefy, weather-sealed NX1 is capable of pumping out some very sharp, high-resolution images.

.......

As noted, the images themselves look pretty darn good. As always, manufacturers make different tradeoffs between noise and detail levels, and while we haven't yet done a detailed analysis against the competition, our initial impressions are very positive, particularly at higher ISOs. This is especially impressive given the 28 megapixels the NX1 has packed onto its sensor.


http://www.imaging-resource.com/news/2014/11/11/samsung-nx1-first-shots

Sony revolutionizes the sensor world? Active Pixel Color Sampling sensor (APCS).

http://www.sonyalpharumors.com/sr4-hot-news-sony-revolutionizes-the-sensor-world-makes-worlds-first-active-pixel-sensor-apcs/

......
Every single pixel can take the full color info with the help of an electrified moving color filter!
How this works in detail is yet not described on that paper. But basically instead of having four pixels “RGBG” interpolated into one single pixel information (as it happens on usual Bayer sensors) every pixel on the APCS sensor grabs the full color information. There is no need of interpolation. So on paper you have 4 times the resolution and that 4,8 MP sensor can be compared (again on paper) with a 19,2 MP classic Bayer sensor used by 99% of todays cameras. This is a more advanced solution than Sigmas Foveon sensor used on DP cameras. Sigma uses three vertically ordered R-G-B layers. But also here you need to merge three pixel information into one and you also struggle with noise level because electrons get absorbed (or lost) on each layer).

Positive effects of such a sensor design are:
– 4 times bigger pixels compared to same resolution Bayer sensor. This means more electrons captured and therefore higher dynamic range and lower noise (crazy ISO possible…even crazier than those of the Sony A7s).
– No moire issues anymore. No Anti Aliasing filter needed (increases per pixel sharpness).
– That tech also allows to make crazy high megapixel sensor. For example if you keep an Sony’s APCS pixel size same as the current Sony A7r 36MP RGB pixel size sensor you could in theory make a 144 Megapixel FF APCS sensor :)
– Less pixels to read means also faster processing and readout.

Other key features of the new APCS sensor:
– Electronic Global shutter. No more “jello” effect on videos!
– Records 2K with 16,000 frames per second (processor doesn’t have to be interpolate between RGBG pixels and therefore can use full power to read out more frames per second!). Note that the current Arri Phantom Flex shoots 4K at 1,000 frames per second.
......

canon is trying to catch up with the latest sony sensor generation and sony seem to have the next big hit ready already.

i guess as with BSI we will see this in smartphones first and maybe 2016 in more photographer oriented cameras.

or maybe it´s a VIDEO sensor. the sensor is little big for a smartphone. :)
but i guess the technology will make it into still cameras at some point.

anyway... personally i can´t wait to get rid of the bayer sensor and it´s shortcomings.

The next three new lenses? 50, 100 macro, 70-300

I have just received a 15% off promotion from Amazon. In particular the 50/1.4 is cheaper than I remember seeing it before in the UK, even before the 15% discount is applied at checkout. Does that mean that fans of the classic 50 prime are finally going to have a modern option?

http://www.amazon.co.uk/gp/feature.html/ref=pe_1416011_57576541_pe_ecg/?docId=1000832543&ie=UTF8

Two other lenses included are the non-L 70-300 USM IS and the non-L 100mm macro. Are these likely to see imminent updates too?

The remaining two lenses included are modern STM models, which I cannot imagine are up for replacement.

Is this normal, or an issue? 7D mkii

Hi, I'm a videographer and have purchased my first DSLR to shoot video with (and take photos). I have the new 7D Mark ii. I shot for the very first time saturday night with it, and in one clip, it gave me a funny blurb of light. Is this normal? Or is it a ghost? lol It went away after a few seconds, but it left me wondering if its a sensor issue, or something.

Youtube link to a 12 second clip: http://youtu.be/iHhoW_soG3U

Thanks!
Lisa
PS: I know I'm blown out a bit on the keyboards, I hadn't gotten around yet to making adjustments.....

Did Canon Leak the EF 11-24mm f/4L?

HTML:
<p>Over at the German site for the Canon CPN network, we can see the Canon EF 11-24mm f/4L listed. <a href="http://www.canonrumors.com/2014/09/is-this-a-canon-ef-11-24-f4l/" target="_blank">This lens has been previously rumoured</a>, but no announcement date has been set. We’ve heard the price for this lens will be around $2899 USD and it will be a stellar performer.</p>
<div id="attachment_17881" style="width: 585px" class="wp-caption alignnone"><a href="http://www.canonrumors.com/wp-content/uploads/2014/11/1124leak1.jpg"><img class="size-medium wp-image-17881" src="http://www.canonrumors.com/wp-content/uploads/2014/11/1124leak1-575x512.jpg" alt="Click for Larger" width="575" height="512" /></a><p class="wp-caption-text">Click for Larger</p></div>
<p><strong>The Google Translated text reads</strong>

<em>“The EF11-24mm 1 : 4L USM is the longest ultra wide -angle zoom lens for Volformat cameras by Canon . It is characterized by the completely new design , new lens coating and its unrivaled performance .”</em></p>
<p><em>thanks Thomas</em></p>
<p><strong><span style="color: #ff0000;">c</span>r</strong></p>

Canon 100-400 mk ii (with/without 1.4 ext) vs sigma 150-600

hi :)

Had a sigma on preorder but going to cancel now with the announcement of the new 100-400. Just wondering what everyone's thoughts are about which you think will be the better lens. I love that the canon is about half the weight and can get close to 600mm using the 1.4 extender but will the sigma then be better at 600 ?

Looking forward to your thoughts :)

Hello everyone!

I'm new around these parts, shot Nikon for years, but i've just switched over to Canon. I guess I'm a little confused on lenses and what are the ones I should be looking at. I see "L" lenses, and other stuff...different from what I'm used to.

Is there a good source to start from to get up to speed? I have a T3 at the moment with a kit lens and a 70-300 Sigma. I'd like to get a prime and wide angle for landscapes.

Canon USA Introduces New Super-Telephoto Zoom Lens, The Compact & Highly Mobile Canon EF 100-400mm f

HTML:
<p><em>New Super-Telephoto Zoom Lens Delivers an Enhanced IS System Providing Four Shutter Speed Steps of Correction, a Rotation-Type Zoom Ring, and New Optical Element Formula to Help Maximize Image Quality</em></p>
<p><strong>MELVILLE, N.Y., November 10, 2014 ─</strong> Canon U.S.A., a leader in digital imaging solutions, today announced the highly anticipated  Canon EF 100-400mm f/4.5-5.6L II USM lens, a second generation compact super-telephoto zoom lens featuring significant advancements in optical quality, image stabilization performance up-to-four steps, and rotating-zoom-ring design. This new L-series super- telephoto zoom lens features Canon L-series weather resistance and rugged magnesium housing to meet the needs of wildlife and sports photographers or photojournalists working out in the elements. Fully compatible with all EOS cameras, the EF 100-400mm f/4.5-5.6L II USM features a completely redesigned optical formula containing one Fluorite and one Super UD lens element ─ a combination unique to lenses in this focal range ─ to help deliver sharp images with high resolution and contrast. This combination of elements helps thoroughly suppress chromatic aberration throughout the entire zoom range.</p>
<div id="attachment_17867" style="width: 510px" class="wp-caption aligncenter"><a href="http://www.canonrumors.com/wp-content/uploads/2014/11/1092636.jpg"><img class="wp-image-17867 size-full" src="http://www.canonrumors.com/wp-content/uploads/2014/11/1092636.jpg" alt="ET-83D Lens Hood which allows easy access to your filters such as a Circular Polarizer." width="500" height="500" /></a><p class="wp-caption-text">ET-83D Lens Hood which allows easy access to your filters such as a Circular Polarizer.</p></div>
<p>“The Canon EF 100-400mm f/4.5-5.6L II USM is the logical evolution of the very popular EF 100-400mm f/4.5-5.6L IS USM introduced 16 years ago,” said Yuichi Ishizuka, President and COO of Canon U.S.A., Inc., “This long awaited, next generation lens was developed to be a highly portable and adaptable telephoto zoom lens for today’s modern professional and advanced amateur photographers.”</p>
<p>For photographers who want to work as closely as possible to their subjects, the minimum focusing distance of the lens has been reduced to just 3.2 ft. (0.98m), resulting in maximum magnification of 0.31x.  The original EF  100-400mm f/4.5-5.6L IS USM was well known for its push-pull zoom adjustment, but the EF 100-400mm f/4.5-5.6L II USM uses a rotation-type zoom ring similar to the one found on the EF 70-300mm f/4-5.6L IS USM lens that allows for more precise adjustments, easier handling, and consistently excellent weight balance during handheld photography. In addition, the lens features an improved zoom torque adjustment ring that allows for the easy setting of zoom tension based on personal shooting preferences. The Canon EF 100-400mm f/4.5-5.6L II USM also features an inner focusing system, a powerful yet quiet Ring USM, a high-speed CPU and optimized auto focus (AF) algorithms for fast and accurate autofocusing in various shooting situations.</p>
<div id="attachment_17872" style="width: 390px" class="wp-caption aligncenter"><a href="http://www.canonrumors.com/wp-content/uploads/2014/11/1004002mtf.jpg"><img class="wp-image-17872 size-medium" src="http://www.canonrumors.com/wp-content/uploads/2014/11/1004002mtf-380x575.jpg" alt="Canon EF 100-400mm f/4.5-5.6L IS II MTF Chart - Click for Larger" width="380" height="575" /></a><p class="wp-caption-text">Canon EF 100-400mm f/4.5-5.6L IS II MTF Chart – Click for Larger</p></div>
<p>The Canon EF 100-400mm f/4.5-5.6L II USM features three Image Stabilization (IS) modes ─ standard, panning, and during exposure only.  Each IS mode is individually engineered to help provide outstanding results in a wide variety of shooting situations, and all serve to satisfy the personal preferences of photographers based on the type of IS they desire. The optical IS provides up to four shutter speed steps of correction, increased from 1.5 steps in the previous model<span class="green">*</span>. In addition, the EF 100-400mm f/4.5-5.6L II USM features Canon’s newly developed Air Sphere Coating (ASC) which helps to reduce backlit flaring and ghosting significantly, as well as a 9-bladed circular aperture Electro-Magnetic Diaphragm that helps to enhance beautiful, softly blurred backgrounds.</p>
<p>As with all L-series lenses, the Canon EF 100-400mm f/4.5-5.6L II USM is highly resistant to dust and water, with excellent durability in even harsh conditions, ideal for wildlife photographers even in rainforest environments, or sports photographers on the sideline grabbing action shots of the big game. Fluorine coating on the front and rear surfaces of the lens can repel dust particles and water droplets. It also makes smears and fingerprints easy to remove without the use of lens cleaning fluid. Included with the lens is the new ET-83D lens hood, that features a cleverly placed and convenient side window allowing the user to easily adjust specialty filters while the lens hood remains in place. In addition, the EF 100-400mm f/4.5-5.6L II USM is equipped with a newly designed detachable tripod mount which can be removed to reduce weight during handheld operation.</p>
<p><strong>Pricing and Availability </strong></p>
<p>The Canon EF 100-400mm f/4.5-5.6L II USM Super-Telephoto Zoom Lens is scheduled to be available in December 2014 for an estimated retail price of $2,199.00</p>
<p><strong>Canon EF 100-400 f/4.5-5.6L IS II $2199: <a href="http://www.bhphotovideo.com/c/product/1092632-REG/canon_9524b002_ef_100_400mm_f_4_5_5_6l_is.html/bi/2466/kbid/3296" target="_blank">B&H Photo</a> | <a href="http://www.adorama.com/CA1004002U.html?KBID=64393" target="_blank">Adorama</a> | <a href="http://www.amazon.com/gp/product/B00PF39PEY/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B00PF39PEY&linkCode=as2&tag=canorumo-20&linkId=DR7JYMNZQZ4LVBHE" target="_blank">Amazon</a></strong></p>
<p><strong><span style="color: #ff0000;">c</span>r</strong></p>

Preorder: Canon EF 100-400mm f/4.5-5.6L IS II

HTML:
<p><strong>Canon EF 100-400 f/4.5-5.6L IS II $2199: <a href="http://www.bhphotovideo.com/c/product/1092632-REG/canon_9524b002_ef_100_400mm_f_4_5_5_6l_is.html/bi/2466/kbid/3296" target="_blank">B&H Photo</a> | <a href="http://www.adorama.com/CA1004002U.html?KBID=64393" target="_blank">Adorama</a> | <a href="http://www.amazon.com/gp/product/B00PF39PEY/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B00PF39PEY&linkCode=as2&tag=canorumo-20&linkId=DR7JYMNZQZ4LVBHE" target="_blank">Amazon</a></strong></p>

Canon 1.4x III causing shutter lag?

I'm in the field in Montana with a new Canon 1.4x III. I'm pairing it with a 300 F4 L IS. Across multiple camera bodies and numerous, varied settings, I notice I'm either getting shutter lag or what sounds like shutter lag. It's totally random, but you can definitely tell.

I bought the TC new from Amazon, but it didn't come with the soft pouch. Images seem okay, not much different from my Canon 1.4 II.

I'm wondering if this is standard behavior with the new 1.4x III?

Solid DPReview video (20+ min) with a wildlife photographer

DPReview just put out a very nicely produced 7d2 hands on with a wildlife photographer, using the 16-35 f/4L IS, 70-200 f/2.8L IS II, and ever-so-affordable 200-400 f/4L IS 1.4x. Mountain lions, wolves and landscapes were shot, as well as some intervalometer and video work (note: the pro in question is a wildlife stills shooter and not a video pro).

A very nice watch if you have 22 minutes to spare:
https://www.youtube.com/watch?v=ThNJm14cSkk

I want to see more 'big picture' reviews like this in the field after a week filled with minutiae and lab tests. Nicely done, DPReview.

- A

Breakthrough Photography Announces a New Line of Professional Filters

HTML:
<p><strong>Breakthrough Photography announces a new line of professional Neutral Density and UV filters with ‘Traction’ frame designs, glass from Germany and Japan and more</strong></p>
<p><em>SAN FRANCISCO, CALIFORNIA – Nov. 10, 2014 –</em> Breakthrough Photography announced a new line of 3.2mm ultra-slim ‘Traction’ filters featuring glass from Germany and Japan, advanced coatings and weather-sealed construction.</p>
<p>Aimed at professional as well as amateur photographers, the new X-Series filter lineup features a new ‘Traction’ frame design with state-of-the-art optics and coatings.</p>
<p>The X-Series filters are immediately available for pre-order on <a href="https://www.kickstarter.com/projects/breakthrough/x-series-traction-filters">Kickstarter</a> with a December 2014 delivery schedule. Pre-ordering and product information can be found by visiting the companies website at <a href="http://www.breakthrough.photography/">http://www.breakthrough.photography/</a></p>
<p><!--more--></p>
<p><em><strong>THE X-SERIES FILTERS</strong></em></p>
<p>The X-Series filter lineup consists of 3 different models:</p>
<ol>
<li><strong><em>X3 Traction Filter</em></strong> features the companies signature 3.2mm ‘Traction’ frame CNC machined from brass, SCHOTT B270 glass from Germany, MRC16 and dual nano coating layers. Available in 3-stop, 6-stop Neutral Density and UV.</li>
<li><strong><em>X2 Traction Filter</em></strong> features a 3.5mm ‘Traction’ frame CNC machined from aluminum, AGC glass from Japan, MRC8 and dual nano coating layers. Available in 3-stop, 6-stop Neutral Density and UV.</li>
<li><strong><em>X1 Flat Black Filter</em></strong> features an ultra-slim 3.5mm standard flat black frame with and MRC4. Available in UV.</li>
</ol>
<p>All X-Series filters are double-threaded, weather-sealed and backed by a 25 Year Ironclad Guarantee.</p>
<p><em><strong>TRACTION FRAME DESIGN</strong></em></p>
<p>“We really tried to take the legacy standard flat black filter design back to the drawing board to really understand what it was that photographers needed in order for a filter to be most effective. Of all the various prototypes and frame materials, the ones with texture in the metal were the clear winners among photographers” said founder and photographer Graham Clark.</p>
<p>The X2 and X3 filters feature a new filter design which incorporates texture in the metal achieved by CNC machining brass and environmentally friendly aluminum.</p>
<p>“When I first felt these traction filters I thought, ‘Why don’t all filters have this?’ It makes getting filters on and off a whole lot easier.” said acclaimed outdoor and nature photographer Art Wolfe.</p>
<p><em><strong>DESIGNED FOR WIDE-ANGLE FULL-FRAME SETUPS</strong></em></p>
<p>“During our extensive field tests we found 4mm filters on 16mm lenses produced on average +1 stop of light falloff. At 3.7mm the vignetting was entirely eliminated on our full-frame setups. Our standard flat black X1 and X2 traction filters have 3.5mm, whereas our X3 traction filters are machined down to 3.2mm.” says Clark.</p>
<h4><strong>Worldwide Pricing and Availability</strong></h4>
<p>The X-Series filters will be available for pre-order on <a href="https://www.kickstarter.com/projects/breakthrough/x-series-traction-filters">Kickstarter</a> on November 6th, 2014.</p>
<p>Breakthrough Photography will be offering a one-time launch price of 50% off MSRP. The X-Series filter lineup will be sold through B&H, Adorama and Amazon.com in December, 2014.</p>
<p><strong>Pricing & </strong><b>Availability</b></p>
<ul>
<li>$109 <strong>X3 Traction ND</strong> in 3-stop or 6-stop (Available in January 2015)</li>
<li>$79 <strong>X3 Traction UV</strong> (Available in December 2014)</li>
<li>$59 <strong>X2 Traction ND</strong> in 3-stop or 6-stop (Available in January 2015)</li>
<li>$39 <strong>X2 Traction UV</strong> (Available in December 2014)</li>
<li>$25 <strong>X1 UV Standard Flat Black</strong> (Available in December 2014)</li>
</ul>
<p><a href="http://breakthrough.photography/">Click here</a> to learn more information about the X-Series filters: http://breakthrough.photography</p>
<h3>Tech Specs</h3>
<p><strong>X3 Traction Filter</strong></p>
<ul>
<li>3.2mm Traction frame CNC Machined from brass</li>
<li>SCHOTT B270 optical glass made in Germany</li>
<li>State-of-the-art 16-Layer Multi-Resistant Coating</li>
<li>nanotec® Nano Coating Layers to repel dirt and water</li>
<li>Weather-sealed construction</li>
<li>Available in either 3-stop or 6-stop Neutral Density and UV</li>
<li>Available in 49mm, 52mm, 55mm, 57mm, 62mm, 67mm, 72mm, 77mm and 82mm</li>
</ul>
<h4>X2 Traction Filter</h4>
<ul>
<li>3.5mm Traction frame CNC Machined from aluminum</li>
<li>AGC glass made in Japan</li>
<li>State-of-the-art 8-Layer Multi-Resistant Coating</li>
<li>nanotec® Nano Coating Layers to repel dirt and water</li>
<li>Weather-sealed construction</li>
<li>Available in either 3-stop or 6-stop Neutral Density and UV</li>
<li>Available in 49mm, 52mm, 55mm, 57mm, 62mm, 67mm, 72mm, 77mm and 82mm</li>
</ul>
<h4>X1 Flat Black</h4>
<ul>
<li>3.5mm Standard Flat Black aluminum frame</li>
<li>State-of-the-art 4-Layer Multi-Resistant Coating</li>
<li>Weather-sealed construction</li>
<li>Available in UV</li>
<li>Available in 49mm, 52mm, 55mm, 57mm, 62mm, 67mm, 72mm, 77mm and 82mm</li>
</ul>
<h4>Media Contact</h4>
<p>Name: Graham Clark</p>
<p>Company: Breakthrough Photography</p>
<p>Phone: +1 707 702-2116</p>
<p>Email: <a href="mailto:[email protected]">[email protected]</a></p>
<p>Company website: <a href="http://breakthrough.photography/">http://breakthrough.photography</a></p>
<p>Press Info & Product Images: <a href="http://breakthrough.photography/press-info-product-images-media/">http://breakthrough.photography/press-info-product-images-media/</a></p>
<p>Kickstarter Campaign: <a href="https://www.kickstarter.com/projects/breakthrough/x-series-traction-filters">https://www.kickstarter.com/projects/breakthrough/x-series-traction-filters</a></p>
<p> </p>

I took the cheap road to FF

This weekend I purchased a used 5D off of ebay with battery grip, batteries, memory cards, etc. for $445. I have tried a FF once before and wasn't sure that the price tag was for me at the time. I realize this camera is old and that there are risks to purchasing a used piece of equipment, but I wanted to better analyze for myself the IQ difference between the 5D and my 60D. Even if I don't keep the 5D, I could resell it an make most (if not all) of my money back, so this was a better option than renting right now.

Most members here say that the IQ will be quite evident and I'm looking forward to seeing for myself. I had been contemplating moving up from my 60D to a 7D Mk II, but I also didn't want to rule out a FF option (most likely 6D). So why not buy an older FF and have both FF and crop for a while. I do have a few compatible lenses - 35-80, 50 1.8, 85 1.8, 70-200 f2.8 mk II, 70-300 IS USM - to get me started.

Regarding the 5D, is there anything I should consider getting for general maintenance? I've not cleaned a sensor before and am not sure what I need for that, or for anything else that might require more manual attention on this camera.

Thanks!

-wes

Sekonic C-700(R)

I've just read a short press-release/article about the Sekonic Spectromaster C-700. (The R-version has built in radio transmitter by Pocket Wizard for remote firing of flashes.)
Is this as new as it seem to me, or have I not paid enough attention to light meters?
Never heard of light meters before that actually show how the light frequencies are distributed. Useful even outside of studio environments?

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