4.22.2016

When I picked up my Sony A7R2 I also felt compelled to buy the APS-C 50mm f1.8 E Series lens. A treat for my a6300. Now I remember why...

glassware.

I have recently embarked on the fool's errand we also call, redesigning my website. In the course of getting started I put together a list of seemingly rational steps. One of the first things on the list was to gather together suitable visual assets to place in galleries on the new website. I was looking mostly for work done in the last three years.  

This little task had me going through scores of galleries in Lightroom to find the images that may not have been selected for self-promotion due to over sight or over work at the time of their creation. Although I am looking mostly for photographs of people I occasionally come across images like the napkin in the previous post, or these lovely parfait glasses on a bar. I toss them into the folder with everything else, not necessarily because I will use them for the website but because they stimulate something in my "looking" gland that makes my eyes happy. Maybe it's eye cortisol. 

At any rate, to tie back to the blog headline, I had forgotten that I had previously owned a sample of the 50mm f1.8 E Series lens for the cropped frame Nex cameras and, by evidence of my archives, I seem to have enjoyed pressing it into service quite often. With a credit at my camera store and an active subconscious I swept a copy of the lens back into my sphere of photography. There are quite a number of images in my files that were taken with that lens on the front of both the Nex-6 and the Nex-7. The image above was done during a food shoot at a nice restaurant. The Nex-7 and the 50mm were constant companions at the time, even though we photographed the food with a different combination of camera and lens. 

I'm happy to have one again. It plays well with the new cameras, and, I assume it will work on the A7R2 in a cropped mode...

Click and make big to see what the fuss is about.

"Sometimes a napkin is just a napkin." Sigmund Freud. (Maybe...).

Napkin.

Sixth Street in Austin Texas. Always a treat on a cloudy Saturday afternoon...



4.21.2016

A Few Blog Notes: Where did everything go? Is it all gone now? Why are there gigantic video crews? What's next?


Some blog notes from the main office: 

I bought three Sony cameras recently. I am (currently) happy with all three. The (counter-intuitive) purchases were actually part of a winnowing down or distilling process that I've been contemplating for years. Since the earlier days of digital I've constantly had overlapping brands and overlapping generations of gear within brands. I always found this "embarrassment of camera riches" both a blessing and a curse. A blessing in that I worry on assignments about camera failures and general, untimely, equipment death and so having multiple layers of redundancy seemed smart. A curse because it's hard to divest oneself of older technology if part of your anxious mindset is the need to be prepared for anything. ANYTHING. Faced with the idea that things will fail, or that you might need to use multiple cameras to host multiple lenses on an event shoot, I always end up bringing far more gear along than I need. 

Interestingly, my assignments have changed. More and more of what I am doing are portraits, in the studio and on location. Last year we did fewer event style shoots than I've done in the past. The time pressure and the need to have everything immediately at hand has receded a bit, and I like that. More and more I am given assignments that allow me space and time to organize and plan. If I know I have a video interview scheduled for next Weds. I now have time to think about not just what I have in the studio that I can press into service, but what might be the best possible solution for a specific interview project. I can now rent something special and return it after use instead of hewing to my old modality of buying omni-useful stuff, using it sporadically and then storing it in the studio as it depreciates.

To wit, I have a video project in the throes of being scheduled for May and I'm planning to rent a Sony FS5 camera to use for it. Why? As an actual video camera (instead of a hybrid) I get the efficiency of a smoother audio interface, a heartier 1080p codec for editing, unlimited shooting times and a built-in variable neutral density filter. Since I can bill the rental to the job why not use a tool that will make life easier on the set? But, why pay to buy one when I may only want to rent it for specific jobs?

Sure, I'll still have a few layers of back-up via the Sony A7R2 and the Sony a6300...

But I mentioned above that buying the Sony still cameras was part of a process of distillation, right?
How is buying even more cameras a distillation?

I approached the Sony purchase from this "if you were on a desert island and you could start fresh..." point of view. If I were starting out today in photography but I was able to retain all the camera knowledge and experience I've accrued over the years, which camera and system would I buy and use? Which lenses would I find most useful? How could I plan the purchase so I would be able to narrow down the lens inventory to something that would fit in......two hands?

For me, right now, it's what I've bought from the Sony system. Is it all perfect? Not by a long shot. But I've never owned a camera system that was perfect. And, as you know, I've owned a lot. 

Once I purchased and tested the Sonys I took on the other side of the task of distillation which is getting rid of everything else. I was able to sell all of the Olympus gear in a private sale while I sold all of the Nikon equipment to my local camera merchant. And when I say "all of the gear" I mean it. 
The only remnants of the Nikon gear that are still hanging around are a few niche lenses that fill specific purposes, can be used on the Sonys with adapters, and are things I didn't want to have to re-buy in the Sony camp. 

All the camera bodies, all the way back to the Nikon f2's and f4's are out the door. Every dedicated flash and trigger. Every adapter and cord. Gone. Out. 

The only survivors of the purge are two lonely Panasonic fz 1000s to which I seem to have an emotional attachment. Not quite sure yet about their disposition.

You didn't miss a big sale. The previous cameras and lenses are not "listed" on a site anywhere. They are gone.

The Sony attraction may stick. It may not. We'll see. That's part of the process for me. If we hadn't kept up with technology and the application thereof over the years I would long since have been out of the business and doing something else. Neanderthals died out. Don't let your resistance to evolution kill off your business.

Speaking of something else...someone asked in a comment about why there might be a need for large crew video projects. The question was sparked by my post yesterday concerning the huge number of people on crew at the Pfluger Pedestrian Bridge downtown for a video production. 

I could write a lot of stuff about the complexity of production and the need for large crews when quick set-ups and take downs are needed but I can distill the whole idea down to this: You pay ten times more to get that last 5% of quality and performance. And sometimes you pay for it and you still can't manage to get it. 

So much about video, and high end still, production is not about taking risks but about taking massive and costly steps to make sure you have reduced risk to the lowest point imaginable. The production I saw didn't need five or six 12 by 12 foot scrims on the shots I watched but they were standing by in case they were needed. And the scrims would need a team of grips to put them up, secure them and then stand next to them to make sure the wind didn't catch the scrims and turn them into deadly sails. 

There was an abundance of generators and large HMI lights there as well. But none of them were needed in the moment because the weather was co-operating and there was a camera moving along with runners and bikers (actors), but the lights, and the crew for the lights, were there in case they needed them. 

Blocking off a public bridge and making sure they public was not injured and that the public didn't damage or steal the waiting gear requires a number of people to shepherd traffic and provide security. Each entry point to the bridge required at least one production person with a walkie-talkie as well as an off duty police officer. Five entry points means ten more people. 

There were a number of actors who would pretend to be Austin joggers, bikers or moms with strollers. Since a group of them might be in each shot the production required that there be multiple make up artists and costume people in order to work on the talent simultaneously. Everyone would need to be ready to go at the same time. I counted five make up stations. Add in costumers and prop masters. 

There were easily twelve trucks which would require twelve truck drivers. Since there were nearly 50 people to feed, and deliver snacks to, it would be much more efficient to bring in a catering staff rather than break for lunch or try to bring in prepared sandwiches, etc. And, by the way, people at the top of the payroll have the clout to demand better food than a turkey sandwich from Subway or a soggy deli tray from Jason's....  I counted four food preparation people at the big dining tent... Lots of steam trays as well. 

You might have seen the shot I took yesterday of the electric vehicle loaded with a camera operator and crew. At my count there were seven people circling the cart. Perhaps one or two are clients who will be reviewing and approving the shots. One is the camera operator and one is certain to be the assistant camera operator who will take the camera out of the operator's hands at the end of each scene and make sure to call out the time code to a crew member who is keeping track of which good take resides where. The rest of the people on the cart are there to director talent or work as intermediaries between all the moving parts. They get the people minders to stop foot traffic before the cameras start rolling, get the talent moving, get the "B" cameras rolling, etc. 

One person from the production company is certainly there to make sure that the client is, at all times, happy and comfortable. 

Now let's winnow down to what I think the real question is: Would the difference in cameras, lighting etc. really translate into that much better a product at the end? Yes! No! Maybe....

Just in technical terms the cameras we're using (Sony consumer mirrorless) have very good video file formats FOR CONSUMER CAMERAS and they do work well for a lot of stuff, but...

The Arriflex Alexa and Sony F55 cameras that are used in these kinds of high dollar commercial shoots do a lot of stuff better. To start out with they are recording a ton more color and detail information. My cameras top out at 100 megabits per second. That's the pipeline out no matter what else I set. This means that my files have to be compressed enough to fit over that bandwidth. Imagine a still camera that's limited to shooting Jpegs with a #6 compression out of a possible 10. Now imagine comparing that with a 90 meg raw file. Huge difference. Imagine shooting only with 8 bit files. Compare that with shooting in 12 or even 16 bit files. In video they talk about color in terms of ratios of measurement. A consumer camera may "see" and record color in a 4:2:0 format where there is a lot of interpolation to make up for actually writing the colors as they appear. A camera like the Alexa or F55 will record in a 4:4:4 format. There is no compression or interpolation of colors.

These high end cameras write their files to external recorders and are routinely sending over between 480 to 900+ megabits per second. It's an enormously bigger pipeline. And in the end, even though it ends up getting edited down the same file size for broadcast the more robust and detailed files are the best they stand up (resist degradation) at every level of editing and color correction. 

Add to that the fact that digital techs (color specialists) are sitting in tents or trailers looking at the feed from the cameras and painstakingly setting camera parameters with the help of scopes that tell them exactly where the blacks, whites and colors fall. Each frame shot will end up not just being "in the ball park" but as technically close to perfect (for final editing) as is humanly possible. 

And we haven't even touched on the human/operator element. It's conceivable that the director of photography was operating the main camera. In all probability he's been engaged in this kind of work, as well as feature film production, for twenty or thirty years. His brain/eye/camera coordination is far advanced compared to a hybrid camera slinger. And his instinct for what constitutes the perfect action shot with glorious backgrounds is highly evolved and much sought after. Given the same quality of camera he is using I may be able to produce nothing but dog crap. He, on the other hand, could probably grab the Sony consumer camera out of my hands and create a feature movie that people would pay to go see. There is so much more to making a project than the camera and the cost of the crew and I shouldn't really have been so flip about it. 

And, if an extra crew member or two can make the DP more comfortable and more productive it may actually pay off in the end for the client, because, regardless of what they end up paying for the entire production, if they are advertising on television and web video worldwide, the production budget will be a small, small fraction of their media buy and the success of their campaign will be completely and utterly dependent on the quality of the content. The video. If the media buy is $50,000,000 and the campaign is highly successful then the client will have made a good investment spending one million dollars on production rather than trying to save money by getting someone like me to do the whole thing for $50,000 or $100,000 with a consumer camera rig. 

But, there is a flip side to that. What do you do if you don't have those kinds of budgets. Let's talk about that some other time. There's a hungry art director out there and I need to get him lunch.....




4.20.2016

Sitting in the same corner for the last eighteen years. Maybe I should move my desk and get a fresh perspective.


The studio as it looked at 7:00 am this morning. A wreck. Once I get rid of the rest of the cameras and lenses I'll start working to get rid of the filing cabinets and the rolling tool cases. Then the studio should look all "Zen."

Another quick Zeiss 24-70mm f4.0 ZA gallery from the walk today. Still keeping my eyes on those corners. Just waiting for the softness to erupt and then....






I went out for a walk today and stumbled across a small town making some video on our pedestrian bridge.

So, how many people does it take to run an Arriflex Alexa camera?
Maybe seven? I can actually run a Sony RX10ii by myself.
Even in 4K...(smiley face icon implied).

Something interesting is always happening somewhere in the vicinity of downtown Austin. Today I was out walking my newest camera and lens, trying to figure out why some people believe the lens to be unsharp, when I started to cross the bridge from South Austin to Downtown. It's a beautiful pedestrian walkway but today it was covered with signs asking people not to walk through while film cameras were rolling. Austin off-duty police were at either end of the bridge to help control foot traffic. As I walked across the bridge (after waiting patiently for "Cut!") I started counting crew. If you considered the craft service people (on site kitchen) the production was close to 50 people. 

One of the side streets was lined with production trucks, air conditioned rest room trucks, and a dining tent that had seats for at least 50, and so much more. At first I thought "movie" but it didn't have the movie vibe. Turns out (at least I was told as much) that it was all for a commercial. Wow. 

There were cases of $30,000 zoom lenses sitting on carts, while one truck (swear!) was filled with folding director's chairs. Jeez. These people know how to do a production with style. I thought about it for the rest of the morning as I put the finishing touches on my two person video production proposal for a client. Not sure my working budget would have covered this crew's sandbag budget...

But it looked earnest. Really, really earnest. And they sure had a beautiful day to shoot on. 


What the Focaccia??? I was ready to be disappointed by this lens. But then I shot with it and...

Full frame shot. Jpeg. Standard.

Long story shortened. Bought a lens after reading and researching widely. The reviews were mixed. Actual users on Amazon.com loved it (for the most part). Metrics driven DXOMark gave it two thumbs up. The denizens of the web, and the signal repeaters crapped all over it and let me know (gently, of course) that I was a moron for even considering a lens that was "incapable" of sharpness, and that was "so soft in the corners I could use it for toilet paper..."

The truth was not somewhere in the middle. It was out there just waiting to be discovered by anyone ready to spend $4400 on the lens and the right body on which to test it. So, after days and days of rain we finally got a classic, Austin Spring day. Lots of sunshine and its friend, high humidity.

Well, I had been writing proposals and doing post processing (and writing too many blog posts) so I splurged and spent some time walking around this morning with the A7R2 and its friend, the Zeiss 24-70mm f4.0G ZA zoom lens. I must have gotten a defective one because it looks sharp as a tack everywhere I look, and at every focal length. I shot mostly at f5.6 and I tried to find crappy-ness but have been largely unsuccessful. Plus, I think the color in  the straight out of the camera, medium res Jpegs is just super deluxe. If you click on the images you'll be able to see them bigger. 

The quality of a lens is about more than just pinpoint sharpness everywhere. It'a also about color, contrast, saturation and a personality. I think I'll be just fine with the new wide angle to short telephoto zoom lens. I think most people will be happy with it, provided they put it on the right body...

A central crop of the frame above.






My process for getting portraits selected and delivered to our clients. Let's run through the steps.

©2009 Kirk Tuck.

Regardless of what gear I select for making portraits the portrait session or "sitting" is just part of the overall assignment equation which includes: editing down the number of images, making a global color and tone correction of the first round of selections and then delivering a gallery from which the client(s) will choose their final "keeper." The smoothness of this process, in the eyes of the client, is a critical part of our customer service. 

When I write about my photography business I've alluded to the fact that I am a promiscuous shooter and come home with buckets of images; more than a client might have the time or inclination to wade through. So, I thought this rainy April morning would be a good time to discuss process. 

Let's start at the very beginning. We need to get invited to the party. Then we need to let the client know what the process will be and how much money it will cost them. We have different rates or costs for portraits done in the

4.19.2016

How to make your brain a bit more efficient. Sell off all the cameras and lenses you don't need or use.

From a production at Zach Theatre. ©2016 Kirk Tuck.

If nothing else I have spent the last few years unintentionally proving to myself and everyone around me that the actual camera I take out and use on a job hardly matters at all.  I often come to realize this when I head over to Zach Theatre to shoot dress rehearsals. In the last year and a half I have dragged over bags full of Nikon, Sony, Olympus, and Panasonic cameras; in formats ranging from one inch sensor models to full framers, and lenses as current as last week, and as old at the 1960's. But the differences between the images are less effected by the size of the sensor than by the distance to the stage, or my sense of timing and composition on any given day.

When I look at the image above I always presume it's one I made using the Nikon D750 but when I look at the exif information I find that it was done with a Panasonic GH4. I recently did some additional available light portraits for a corporate client. I thought I'd done the first round with a full frame camera and a relatively fast lens, stopped down to f4.0 so I could make sure the subjects' ears would be in focus. I presumed I was using the same combination I did the time before because the color and the out of focus rendering looked like a good match. But when I went back to Lightroom to post process the new batch I took at look at one of the earlier batches and realized that those images had been done with an Olympus EM5.2 and the Panasonic 42.5mm f1.7 shot at f2.0. 

While many of my readers are logical engineers who thrive on the idea of finding the "best practices" of a task, and doing it over and over again, always with the same equipment, I am not wired the same way. I get easily bored with repetition; at least where the technical part of a process is involved. I like to mess things up a bit and see if I can still pull out the images I want. 

I recently followed one assignment at Zach Theatre, where I shot with two full frame cameras, with a second, similar assignment where I shot with nothing but a Sony RX10ii camera. In the Theatre's final use, even across big, transluminated graphics, the images were more of less identically capable.

I have switched between formats on many assignments and have come to understand that, if the "seeing" is consistent, and the "style" of shooting is consistent, then, except under specialized conditions, the choice of camera is really incidental. 

One thing that does bother me when I switch between cameras is the operational differences between cameras. I dislike having to keep an assortment of radically different camera menus in mind almost as much as I dislike having to remember, across camera lines, which functions I have assigned to what custom function buttons --- and why. 

I bristle at having to stock different batteries across the brands (and across models) and I chaff at having to learn the rhythm of the batteries' inevitable declines, from model to model.

I have talked about simplifying my camera and lens choices on this blog for years. In the past I have never seemed to be able to

4.18.2016

Testing new lenses depends more on how you intend to use them and less on "scientific" parameters. Do your own tests!

The lens on this camera is a 24-70mm f4.0 Vario Tessar T* FE OSS

The 24-70mm f4.0 Vario Tessar zoom lens was released into the market in 2013 at a time when the highest res, high performing mirrorless camera from Sony was the Nex-7. At the time of its release there was much excitement in the photography world for just about everything new. Reviewers immediately put the lens on the Nex-7 (cropped frame) and started writing reviews. Had they waited a month or two they could have tested the lens with the full frame A7.

What they found in early tests was nothing more than confirmation that the sensor in the Nex-7 could be....picky. Very picky. There are many lenses that did not work well with that sensor for whatever reason. It could have been the way the light from the lenses hit the edge pixels or even a design issue with the cover glass. At any rate the reviews of this lens were lukewarm, at best. Most said, "Sharp in the center and soft on the edges..."

These early reviews, like most first impressions, are the pervasive signposts that linger in our collective subconscious where this lens is concerned. 

When I was deciding which short, standard, zoom lens made the most sense for me I looked at the results that DXO got when using the lens with a modern, high resolution body, the A7R. As I recall the overall numerical score they got was around 25 which is quite good for a zoom lens in their rating system. I bought the lens without trepidation knowing that I could return it to my local dealer if I was not satisfied with its performance. 

But I guess my real point here is that everyone has some different idea of what constitutes a "high performance" lens. I want high center sharpness but I am less concerned with what's going on in the corners of the image frame. All lenses are compromises and while you can have a lens that is corrected across the frame you may find that the design requires that there not be a "peak" of sharpness in the center; instead the uniformity requires a slightly lower overall sharpness that is more homogenous. 

Which performance metrics matter most for you? If I were shooting architecture I might worry about corners that were less sharp than the center of a lens. If I shot flat copy work I would be looking at a whole different range of lenses. But am I saying that the Vario Tessar really does perform poorly?

Not at all. While I haven't had time to test it extensively I took advantage of a quiet Sunday evening to put the lens on the A7R2 and to shoot lots of stuff around the studio. I tried the lens wide open at all focal lengths as well as stopped down to f8.0. I used it with flash. I used it on a tripod with LED lights and I used it handheld at 12,000 ISO. I like the lens and find it to be a very good performer. 

I'd be happy to use it for portraits, even wide open. 

I think that what people were seeing in early days was a combination of mediocre focusing on the first round of A7 camera and a mental predisposition to be critical based on the weight of the web reviews as conducted with the older Nex7 cameras. My actual experience tells me that the lens is a good match for the way I shoot and will work well on either the full frame A7R2, or on the APS-C a6300.

I will say that I like the color rendition and the overall imaging characteristics of the lens very much. I also like the compactness and the lesser weight when compared to the f2.8 version. Everyone's mileage will vary but I think it's always a good idea to find out for yourself. 

4.17.2016

A quick look at one lens that fits into a popular mould. The Sony 70-200mm f4.0 G.

Sony's answer to Nikon and Canon's 70-200mm f4.0 lenses.

I bought a new camera on Friday but you know that no one really buys into a new camera system without grabbing some new lenses to go along for the ride. I bought two. In this blog I will write about the one that makes me most happy; the 70-200mm f4.0 G zoom. It actually has more letters in its name but I can't keep up with all the abbreviated garble. 

For the last two years I have been using one of Nikon's 80-200mm f2.8 zooms. It's an earlier, push-pull design and I have absolutely no complaints about the optical performance I got from it. It's really sharp! Even though we now require lenses to be sharp from corner to corner, wide open to consider them passable, that lens from the 1990's was a very competent optical system for use in the real world. 

The thing that bothered me about the lens was the weight and the lack of a tripod collar. Given the design and the operational target of that lens there's really not much Nikon could have done about the weight. Their reasoning for not including a tripod collar was a bit disingenuous though. They suggested that the lens was aimed at photojournalists who would rarely ever want to use a tripod and who needed fast, handheld operation. The time spent removing a collar might mean precious seconds that could spell the difference between winning that Pulitzer or not....

But it was a disaster for a studio/tripod shooter. I liked the

4.16.2016

Recently evaluated cameras for an upcoming video project. My first choice? A Sony A7R2. But why?

Sony A7R2. Want one? Buy it here

Video production is a weird thing. You have a lot of people who came up through traditional video production pathways. For them the over the shoulder camcorder, with all the right connections, is the preferred equipment combination for just about any project. And it makes perfect sense. You have a package that combines good video codecs with all the things traditionalists want: Zebras for exposure control, focus peaking for accurate focusing, XLR connectors for balanced microphones, as well as power zooms, and a camera body that can be balanced over one shoulder. Sounds cool, right?

But not to me. I like the idea of shooting to a form factor that's familiar to me. I came up through a different set of gear traditions. To me, something like a DSLR or mirrorless camera seems more practical and familiar. And a camera on a tripod is even more familiar.

I've been watching the maturation of the Sony A7 series for a couple of years now and that's a form factor that I'm more comfortable with. But it was only with the upgrade to the recent firmware 3.x  for the A7r2 (reduces overheat incidents) that made me feel more confident about using the camera for my clients' projects. The cameras have finally come together in relatively robust packages that make sense, and in a build quality tha