Friday, December 22, 2017

It's been a fun year for lights and lighting. Let me introduce you to my new flash system...



If you've followed the Visual Science Lab blog for any period of time then you probably know that one of our recurring themes is the ongoing change, and pace of change, in the photographic industry. Every single year since 2007 there has been an accelerating shift in advertising from traditional media such as direct mail and print of all kinds to internet advertising and e-mail advertising. We are nearing the point where the vast majority of advertising from all industries is being sent to your phone, your iPad or your computer.

This has consequences for working photographers. More channels with more diversity among the channels means more total number of ads but generally driven by the same budget numbers. That means the time and money resources for each ad are reduced. We might be as busy as we ever were but the granular nature of what we're doing means we're moving faster to make the same payday.

I looked at the way we were handling projects like annual reports and one of the things I decided was that we were wasting too much time (and incurring to much liability) by plugging big moonlights into wall sockets and running extension cords across data centers, executive suites and through the farmland of cubicles. I decided to move to a cordless solution for lighting but I still wanted enough power in a single head to power a large soft box and grab good depth of field with lower ISO settings on my cameras.

I looked at some of the premium offerings from companies whose products I'd used extensively in the past. I looked at the battery powered Profoto mono-lights and also the newer, shoe mount lights from this Swedish powerhouse of flash and just laughed. With budgets dropping quarterly and the future moving to video I found the idea of dropping thousands of dollars per flash ludicrous. Laughable.

I was looking at a Godox battery powered mono-light (also available under other brand names) and I was ready to pull together three of them into a system when I found the lights I'm showing above. They are the Neewer (not a typo. I wish spell check would stop trying to correct me...) Vision 4 lithium battery powered electronic flash units.

When I first looked at them they were dirt cheap. About $279 per unit, which included a remote trigger and a Bowens-type, standard reflector+diffusion sock. I took a chance and ordered one.

When it arrived I sat down with the manual and my initial thought was the same one I have when I am confronted with massive feature overload in cameras, cars and on phones. That thought is: I wonder if most consumers would actually pay more for a simplified, easy-to-use, more elegant product? How about a flash with an on/off switch and a knob for power settings?

At any rate I soldiered through the manual amazed that people might actually need a "stroboscopic" mode in a workaday flash unit. Or that they might need to program in a delay for use with red-eye reduction modes on flashes attached to cameras. At a certain point I figured out how to turn off all the extras and master the feature I bought the unit for originally; to flash at a certain power level every time I fire the shutter in my camera.

The unit delivers 300 watt seconds of flash power to a circular flash tube. It uses an almost universally standard Bowens S mount for speed rings and reflectors. The modeling light is an LED located in the center of the flash tube's circle. The unit recycles in about 2.5 seconds when used at full power and in less than a second at half power. In my testing (well over two months) I've found that the unit is very consistent with color and output in even the longest series of flashes. Remember to let the flash fully recycle and you'll be rewarded with exemplary consistency.

The specifications say that we can expect around 700 full power flashes before we run down the battery. I tend to use the unit at half power in order to get faster recycling times and I've never been able to drain a battery over the course of even the longest shooting day. Once you do run down the battery it takes about five hours to recharge. Since the battery has to be removed from the flash to attach the charger there is no capability to run the flash from A/C power while charging. You either buy back up batteries or you remember to fully charge your units before you head out for the day.

The last time I bought replacement, lead acid batteries for my battery powered Profoto Acute 600B they were nearly $300 apiece and would deliver about 250 flashes. The lithium battery for the Vision 4 flash is about $69 and weighs less.

When I shoot corporate portraits I tend to shoot in bursts and I want to make sure my exposures are consistent (after all, I'll be the guy post processing the work....) so I turn on the beeper that signals a full recycle. Whether I actually pay attention to the beeper all the time is a different conversation.

The flash weighs in at just under four pounds, with the battery, and seems to be very well built. The unit comes with a very simple flash trigger and some traditionalist at Neewer even decided that the company should also toss in an old fashion, ten foot sync cord.

The menu is complex and allows you to fine tune the flash to your working methods. You can change the flash duration from 1/1,000th of second all the way up to 10,000th of a second. There is also an FP (focal plane shutter) mode which allows for higher shutter speed syncing with most modern digital cameras. Befuddling to me is the menu for various stroboscopic settings. I ventured into that menu once and couldn't get back out. It was terrifying. Now I bring the owners manual with me.

As I mentioned, I liked the way the unit worked so well that I went back to order another. I was delighted to see that the price had dropped, which made the unit less expensive than the Profoto beauty dish I bought for that system fifteen years ago....

A few weeks ago I glanced at the Amazon page for the Vision Four unit, trying to find little "spill kill" umbrella reflectors. I didn't find the reflectors but immediately noticed that the Vision 4's had dropped in price to $199. I rounded out my system with a third unit and promptly sold off every plug in the wall, flash unit I've accumulated over the decades.

All three units fit into the Manfrotto case I bought to transport things on a video assignment to Oklahoma City. I can fit the three units, reflectors and speed rings into the front side of the case and three light stands, three umbrellas and a small tripod in the other side of the case ---- with room to spare for clean socks and odds n ends.

I have now used the trio of elegant but inexpensive lights on all day portrait ("cattle call") assignments as well as on fast paced advertising assignments; including one assignment that called for freezing the actions of a person jumping on a mini-trampoline. In every regard the units have worked flawlessly. I am happy to have them.

The days of Euro-overkill flash units are over. Dead and buried. Unless you are operating a large and busy studio and are one of a handful of practitioners using medium format (and even large format) cameras; digital or film, the likelihood that a Broncolor system or Profoto system is better for anything other than massaging your ego is remote. There are certain jobs that might require more power than these units can must but once you go beyond 600 watts seconds or so (buy a Godox or similar) you are into specialist territory and probably shouldn't be taking advice from a generalist like me.

My goal is to "right size" my expenditures to match the realities of my clients' budgets. An equally important goal is to be more efficient by bypassing the need to haul extension cords and to find empty plugs in order to get power. I want stuff that works, is portable, easy to operate and is inexpensive to replace if an assistant accidentally drops it off the back of a truck. The Vision 4 does all these things nicely.

On really fast paced assignments; ones on which I am working solo, I still depend on a ThinkTank roller case with a collection of a half dozen camera mountable speed lights and a Ziploc baggie full of remote triggers. But when we are providing high quality images for law and medical practice and lots and lots of advertising agency projects the Vision 4 units are doing a good job filling the bill.

For anything bigger or more complex there's always rental.

Here are some additional images of the lights and the manfrotto case I am using:





Big Manfrotto Case. ( I need one more....).


Thursday, December 21, 2017

Eye Contact. Something I like very much in portraits.








Odd self portraits and three of Studio Dog.






















Sunday Morning at Sweetish Hill Bakery in Austin, Texas. Camera unknown.

It's rare that I forget which camera I used to take any particular photograph. I always assumed that people's memories created packages so that a photograph and a camera+lens would be meshed and all part of the same whole upon recall.

This image was taken at Sweetish Hill's old location, right on Sixth St. Later the bakery moved half a block east in a much bigger building which they actually owned. Now it's the site of a trendy oyster bar.

We spent many, many Sunday's sitting at the tables here having excessively good coffee and some of the best pastries available in all of Texas.

I've been going through several boxes of large, double weight fiber photographic prints; mostly 11x14's. This box was marked, "Belinda, Portraits." I'm finding that it's enormously fun to have a time machine that looks back into my own life and the lives of my closest friends and family members.

If I had to guess at the camera I would say that it was a Leica M series body with a 35mm Summicron on the front of it. You can probably guess about the film...

Looking back. A fun thing to do during some holiday down time. One can't swim all the time...

The Third Time is a Charm? Lessons from the camera bag.




I have just purchased a lens that I have owned twice before. This will make my third go-round with the Sigma 60mm f2.8 DN lens. Why? That's probably a question for my analyst...

I bought the 60mm when I re-entered the Olympus m4:3 system for the second time. The EM-5 had been out long enough to get some pretty spectacular reviews so I bought a couple, along with the usual Olympus lenses and I liked everything pretty well. Then Sigma came out with there series of Art lenses for the smaller formats and I tried all three (the 19, 30, and 60). The 19 and the 30 were both decent, workmanlike lenses but they were really nothing great. The 60mm, on the other hand, was pretty impressive. Even wide open it was sharp and detailed. A bonus was that the focal length was just right for portraits when using the m4:3 format cameras. It was a nice, long focal length and, at its wide open aperture, it had a nice way of throwing backgrounds out of focus. 

I got a lot of use out of that optic but when the system moved out to make way for the Sony a99, the a850 and the a900, that lens went into the "for sale" category and moved on to some smarter new owner.

At a later date I bought a Sony a6000 and then an a6300. I was pleased to find out that the Sigma 60mm  DN also came in a Sony "e" mount and also was in the middle of a (temporary) price reduction so I thought it would kinda stupid not to pick one up for the princely sum of $149. As a "90mm" equivalent on the APS-C frame it was just right. I got a lot of use out of it right up until that system too went on the chopping block to pay for some other shiny system of objects. 

Lately I've been toying around with finding a nice portrait lens for my Panasonic GH5-based system and I stumbled back across some portraits I'd made on my first experiences with the Sigma. I've been playing with the Panasonic 42.5mm f1.7, the 50mm Zeiss 1.7 and a few other lenses and I noticed that the Sigma imparted a different look to the photographs. I had recently done a photo assignment making portraits for a large accounting firm and decided to look at the data in the files to see if it would tell me anything. It did, with this format, it seems that the "sweet spot" or "where I end up in focal lengths" when shooting m4:3 is somewhere around 60mm. 

I went back and did a little research to convince my rational brain that my irrational brain wasn't being too heavy-handed with rationalizations and flawed memories of the lens's performance. I looked on DXO and found that the lens performed well for them. Then I read the review on Lenstip.com (which I really like for their lens reviews....) and it turns out that this lens is one of the best all around performers for Olympus and Panasonic cameras that they have measured! 

Of course I've ordered one. Which is kind of embarrassing if you think about it. But, well, um... I've done more stupid and expensive things. I'm calling it "My Christmas Present." I would call it my "Lens of the Year!!!!!" but I already gave that honor to the Olympus 12-100mm f4.0 Pro lens (well deserved). And it would be a bit silly since the lens has been around since at least 2014. 

Note to self: If I sell off the m4:3 system (for the fourth or fifth time) DO NOT SELL THE LENSES! More than likely I will return to the system in short order... I guess that means I like it --- mostly. 

The lens is cheap. Buy yourself one for the Holidays. I did.





Wednesday, December 20, 2017

Revisiting your archive of older photographs is a great way to illuminate possible avenues for future work...


A copy shot from a fiber based photographic print made in my old darkroom back in the 1980's. 

I had almost forgotten how much I used to enjoy setting up a neutral background in the large living room of the house, or in the adjacent studio, and pulling friends and family in for quick portraits. It's something I don't do enough of these days...much to my chagrin.

I'd work all day on client projects, have dinner, and then grab a camera and a willing subject and shoot a few rolls of film. If I was excited by what I was getting from the light, the sitter and the camera I might hop in the car and head over to the darkroom in the late evening to "soup" the film so it would be ready for contact sheets and maybe prints the next day.

After seeing some of the older work that's been in boxes for years and years I've gotten interested in doing the same sort of process now. I've just set up a seven foot diameter, white umbrella with black backing and I'm rigging up several bright LED panels to bounce into the umbrella. I can hardly wait to interest someone in sitting for a portrait.

At least now I won't feel that I have to scamper off to the darkroom...

Tuesday, December 19, 2017

A simple and candid portrait of an artist. At the beginning of a career.

Belinda working on a canvas at art school.
Now a 30 year veteran of graphic design.

Posted for fun.

This image was a copy shot of a black and white print made years ago...