Canon 550EX Review/Eulogy

Hardware Review/Eulogy – The Canon 550 EX

550ex_586x225
Ah, how I loved thee, the Canon 550 EX, with your 3 flash modes, ETTL, Manual and Multi mode.  You were especially wonderful because of how well the ETTL worked in conjunction with the Canon bodies.  Your typical standard hotshoe fit every Canon SLR from the first days of DSLR’s (I think)), and you worked beautifully both as a slave and as a master via the toggle just below the button panel.

Another especially nice feature you had was the variable power settings when in manual, where I was able to adjust you from full power down to 1/128th power.  YOu also were very kind in allowing me to adjust your zoom range from 24mm to 105mm for the range of output too.   Compatability with the ST-E2 and the infra-red line of sight was another added benefit, although the infra-red technology has dated you beyond use in the current spectrum of choices.

When it comes to working in master-slave modes, you were pretty rockin’ though.  The ability to adjust ratios from 1:1 all the way to +/- 1:8 was pretty sweet, as was the ability to  assign you to one of three different groups, A, B, or C.  Although I’ve never used you in the multi-mode, the options there seem quite nice as well.

The Flash exposure bracketing, and High Speed sync with later EOS models has been a nice feature for me too, which is why I’ve hung on to you as long as I have – provided I’ve got the batteries and power to support it!

However, it was your time to go as you did not have a full-360 degree rotation on the head (without a hack), and your vertical tilt only had 3 adjustments at 60, 75, and 90 degrees. You also went through your 4 AA batteries like a hot knife through butter without the accessory battery pack (pricey in its own right).

Additionally, at a smidge over 14 ounces without batteries, and your large size (3.1 x 5.4 x 4.4) you’ve taken up a lot of space in the gear bag.  YOur remote limitations also had their downside since I could only fire you with the ST-E2 or Canon proprietary cable.  Don’t get me wrong, I love Canon gear, but sometimes others had flashes that I would like to have been able to use or borrow and could have if only you had a PC-sync plug.  Sure, workarounds and jerry-rigged devices are out there (which I have ended up using), but the endless testing, mis-fires, and other tangential effects of a home-made brew had some less than desirable outputs.

Ahhh…550EX, I loved thee well – you shall work well as a secondary with your newer cousin, the 580 EX II when she arrives in another month or so!  But when she arrives, I shall bid thee farewell, relegating you to the dust mites of my camera bag.  Good thing your owner kept your vitals intact here

Until that day, I’ll shoot again tomorrow!  (Happy shooting everyone!)

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Airtight Viewers – Web Gallery Options Reviewed

Initially, this week was supposed to be the second in a series of software review posts to take a more detailed look under the hood at Photoshop Elements as an alternative to Photoshop Creative Suite.  Truth be told though, the more I poke under the hood with Adobe’s Lightroom, the more hooked I get.  One of the absolute best features (in my opinion) is the web gallery options available to you in Lightroom.  The options are endless!  You can go from standard HTML, to Flash-based templates, and hybrids, with customizations galore.

One of my favorites though, is how Adobe integrated a certain type of web gallery – those from Airtight Interactive.  Not sure what the deal was, but the delivery of images via these methods is just amazing!  So amazing, that I had to visit the website of the developer a while back just to see for myself.  The best part is that this guy developed even more than what’s in Lightroom.  I literally could get lost in these viewers, and as a fan of imagery – cannot imagine anyone similarly inclined that would not just love these displays.  Easy to install, a snap to finish, and Adobe Lightroom integration – what’s not to love.  Rather than go into the nitty gritty details, I’d rather just let the products speak for themselves in a few web galleries I put together.  There are four main ones, with three having Lightroom integration:  Simple Viewer, Tilt Viewer, Auto Viewer, and Postcard Viewer.  Each holds appeal for me, and depending on the imagery I am delivering, I can see where each may be the one of choice.

Airtight Simple Viewer

For me, the go-to one is the Simple Viewer though.  Clean, simple, easy lines, and somewhat traditionalist, the simple viewer allows for intuitive and easy navigation while delivering your images with precision and clarity.  This type of display option is great for people who enjoy looking at images, but also don’t want to have to think about how to do anything.  Just click and serve up the next image.  Clean, simple,and to the point.  Artistic types and non-artistic types alike will enjoy this for the ability to rapidly peruse many images fluidly and easily.  No muss, no fuss, just photos!

Here’s a sample gallery from a little photo project I did over the weekend.

Airtight Tilt Viewer

A little tricker to manipulate for the one viewing the show, I can see why Adobe didn’t want to incorporate this one into their web presentation.  Where the Simple Viewer is easy to manipulate for even the most simple-minded, you   actually have to have a little acuity and dexterity to maneuver your mouse to control this slideshow.  I think portfolios that would work well with the Tilt Viewer are ones that are are more edgy and off the beaten path.  The grunge type look is pretty popular right now and these galleries work well in this kind of display because the viewer that comes here is more artistically inclined to begin with, so they probably enjoy the “tilted view”.

Here’s another sample gallery from that photo project I did over the weekend, as well as the preview of it in a browser:

Airtight Tilt Viewer Preview

Airtight Auto Viewer

By its own definition, the auto viewer is  “designed to display a linear sequence of images and captions”.  Photo journalists may find the chronological characteristics of their work to fit well in this viewer, as would sequential types of shots.  Event photographers would find some appeal in this also because it delivers up a single image at a time, which gest every image some “face time”, whereas the Simple Viewer is more of a mass display where the viewer can just pick out their favorites to view closer.

Here’s that same gallery viewed in this style.  Because of the nature of this project, it actually may look a little disjointed, but only because I purged out some less than desirable shots before creating each gallery, so there could appear to be gaps.  When approached from a more journalistic approach, that element could easily be managed with more inclusion.  For RSS readers, here’s a snapshot of the gallery in a web browser:

Auto Viewer Preview

Airtight Postcard Viewer

Here, the gallery has a great blend of classic photo gallery look and feel, while also incorporating a more “regular” sense to it.  The very name “postcard” suggests that anyone could look through this album and feel like they were a part of it.  Journalistic styles and event work would find appeal here again, but this style also lends itself toward the enthusiast or “prosumer” who wants to share their works with family and friends, but wants to do it with panache or style.  My only nit is that you only get one page of photos in either the LR or PS versions so images will extend above or below your page limit.  So, with this in mind, keep your galleries under the 20 count or keep the images smaller.

And finally, the photo gallery from this perspective, and a quick view:

postcard

*****

Having seen and read about each flavor, it’s your turn now.  What do you think of this approach toward web galleries?  Any particular favorites out there?  What about other web gallery options?  Any alternative approaches that people find unique or that offer an interesting way to display images?  Sound off in the comments, and let me know what you think – one may just end up getting reviewed! 🙂

In the meantime, happy shooting, and we’ll see you back here tomorrow!

Grab the Feed

Impact Lightstand – Hardware Review

This week’s hardware review is the Sigma Lightstand.  Specifically, the Impact 8 foot Air Cushion Lightstand.  While you may think that this is something that wouldn’t garner much discussion – I actually have found this to be a very handy tool.  “Tool?”, you ask.  Yes, a tool.  Sure, it’s primary function is to hold lights, but look at the variety even there – I’ve used it for small flashes (like my 550 EX II), studio strobes from Smith Victor, and water bags.

Lest you do a double take, that’s right, I used it along with a makeshift boom (arm that extends out to the side) to hold a water bag for a photo project.  The point is, light stands, like tripods, can function in a wide variety of capacities.   While I tend to shy away from making generalizations because I know my own gear experiences are unique, for me the biggest difference between a light stand and a tripod is weight and stability – light stands seem much lighter and aren’t as stable.  I am sure there are some high end light stands that provide excellent stability and can weigh a decent amount, but this one that I use is pretty light:

lightstand

I’ve linked the photo to the item at B&H (Item #IMLS8AQ  ) for those that want all the detailed specs, but here’s my two cents.

Pros:

  • Weight – these things are super light, and very easy to move around.  I could literally pick one of these up with one finger.
  • Extension – this basic model extends up to eight feet tall and compresses down into a shade under 3 feet.
  • Cost – very inexpensive, running a mere $35 from B&H Photo – small price to pay for an assistant
  • Size – this collapses down so small, I can fit my tripod, my monopod, umbrella, and this all in an over-the-shoulder bag!  Compactness is a plus, especially when travelling!
  • Functionality – aside from the obvious funtion of holding lights of various sizes, with a small clamp, you could hold pretty much anything from lights to grey cards to reflectors, to booms with water bags.  Heck, you can even jury-rig something from your garage or storage shed to make this guy hold pretty much anything for you.  So much for the photo assistant, eh?

Cons

  • Weight – yep, while a pro, it’s also a con – because they are so light, the can get easily bumped out of position or knocked over.  While using it with the boom/water bag for a weekend project, I bumped it ever so slightly with my foot and everything got knocked out of position.  Not by much, but when your DOF is a mere quarter of an inch and you are zoomed in tight on a water drop, one little bump requires re-setting everything from scratch again!
  • Workmanship – I was rather disappointed when I was going to pull out one of the extensions one day when the whole top pulled off the bottom legs.  It seems the nuts that are used to anchor legs and extensions into position weren’t tightened down all the way and as a result, a firm yank can pull it off the assembly.  Then, when I went to tighten it back down – the plastic collar that the screw/net combo fits through cracked on me.  *Sigh* Ah well – it still works, and I just have to make a mental note not to pull on the extension too roughly as the top will pop off.  But, what do you expect for $35?

Bottom line – I’d recommend this for people needed an extra set of hands from time to time.  If you are into off camera lighting (and after Wednesday, you should be!), then a light stand is a must – and this is a great entry level one that will fit your needs indefinitely, because even if you upgrade, an extra set of hands is just a few seconds away.

That’s it for today – make sure you stop in tomorrow for the next installment of software reviews!  Happy shooting and see you then!

Say Cheese?

Ever wonder why we’ve heard photographers say that when taking your picture?  Think about what happens when you do – your facial features open up, your mouth opens slightly, and you get a little upward curvature in the corners of your lips.  (Unless of course you concentrate on specifically not doing that.)  Whoever thought this up eons ago was well ahead of the curve, because knowing how to take good portraiture encompasses entire volumes of books on the subject.

Volumes exist on what lenses to use, how to light, depth of fieldand much much more, but perhaps the most valuable information on how to take great portraits comes not just from technical awareness, but from personal interactions, and how to get people to act natural yet emotive and to let that come through in your work.  While no blog post could entirely exhaust the subject, here are ten quick tips on taking better portraits:

  1. Establish a connection – portraiture is about connecting with someone through the image.  If you don’t connect with them through the camera, then there will be no connection in the print.  Make sure you connect with your subjects in some way.  Get to know about them, because that knowledge can transform your vision into really beautiful works of art.
  2. Relax the subject – Connecting with your subject means they feel comfortable around you – now the key is to get them to feel comfortable in front of the camera.  Many times this is much easier said than done, but when you do get them to relax, the poses will come more fluidly, and you’ll get better results.  One way I do this is to just start taking pictures of things around us as we talk and connect.  The whole idea of hearing the shutter can be scary to some people, so by hearing it almost to excess and know it’s not on them can mitigate the “scary” factor.
  3. Choose a background – if you are in a studio environment, this is fairly easy, but if you are on location, keep your eyes out for backgrounds that provide contrast to the subject.  Are they wearing light clothes?  Look for a dark background.  What about props to give a little more meaning.  Are they sports fans?  Have them hold a football, or stand by a basketball hoop.  Backgrounds can help give more definition to your subject.
  4. Have a purpose – try to think of reasons why you are taking the picture.  Is it to record an event, or is it for a model?  What about a head shot for a business executive?  If you think of why you are taking the picture in the first place, that can help give you ideas for how to compose it.  For the event, it’s about the moment, while the portrait it’s about just the person, so give some thought to how to enhance their best qualities and minimize flaws.
  5. Create separation – this is crucial to giving definition to your subject while minimizing distractions.  In the on-location areas, look out for things like power lines, nearby light sources and other objects that may detract from the subject.  Here it also helps to keep a wider aperture so that any distractions can be effectively blurred out of focus to minimize their impact.
  6. All about the angles – Some people have great profiles.  Striking features can be accented from certain angles and can give greater impact and meaning.  Shooting from below can suggest power and strength (for the business executive), while shooting from above can minimize a body style that is more robust.  Even profile shots can be stunning if done right (hint:  try shadows there).
  7. Lights, lights, lights – photography is all about painting with light, so portraiture is no exception.  Whether it be modifying existing light with reflectors, diffusers and shoot throughs, or creating your own light with strobes and flashes positioned off to the side or from above, lighting can create a wide variety of moods and bring images to life, especially in portraiture!
  8. Watch the eyes – for any subject, whether human or animals, we like to have the eyes in focus.  It’s just the nature of people to look at the eyes in a subject, so make sure the eyes of yours are tack sharp.  Seeing a persons eyes have often been said to be a mirror to their soul.  You can get playful eyes, soulful eyes, sad eyes, sparkling eyes, weepy eyes, tear-stained eyes, angry eyes, hungry eyes, passionate eyes… (you get the eye-dea!)
  9. Clean that skin tone – this means make sure that you are keeping the tones in check.  If the skin is too orange or too blue, add or remove some flash or ambient light.  Here the key is in white balancing your images.  Take along a grey card (even something as small as a 3×5 card can work) and you can set your white balance off that – your skin tones will be spot on if you do – and save you tons of post processing time.
  10. Less is not always more – let’s all just admit it, it’s a digital world.  Those pictures are really just data packets and with data being as cheap as it is, we can afford to take more shots.  This can help with blinkers, and if you want to try several poses or wardrobe changes, or lighting changes, or location changes, or group changes (think weddings). or weather changes (think sunlight versus rain, versus cloudy), or….I think the gist is clear again here.

So, there’s ten nuggets.  I tried to be brief yet have some detail, but you can never have enough time or space to really cover something with so much to talk about in a short blog post.  With that in mind, what about your thoughts on portraiture?  Add to the pool!  Got any ideas, DIY tricks or nuggets that work for you?  Share them in the comments or via email.

Before signing out for the day, I’d like to give some special thanks to a few people.  First to Derrick Story for the helpful link from his blog post today about the tethered shooting write-up.  It’s always nice to get what I like to call “a nod from the Gods”, but not only did he write a post about my write-up, he also submitted it to the Imaging Insider, who subsequently included the write up on their site.    Second up, I’d also like to throw some NAPP-Love back to Karen from “Pursuing Photoshop” (a.k.a. Mitzs in the blogosphere, also a member of NAPP) for her link back to the Adobe Photoshop Lightroom contest currently running here on the blog – thanks Mitzs!

Oh yeah, and finally, don’t forget the Photoshop Lightroom contest I announced in last week’s podcast – it’s running over in a thread on Flickr, and the images are starting to come in.  Some really nice ones so far, but there’s plenty of time left in May to enter!  Good luck to everyone!  Well, enough content for one day, so happy shooting and we’ll see you back here tomorrow.

Cactus, Trigger, Zebra, Oh My!

Remember the old game of password where you said a related word to one on your card to get your partner to guess it?  Well, here goes:  What do the words cactus, trigger, and zebra all have in common?  If you answered “flash photography” you’d be right!  As you may have realized, that does mean that the podcast will not come out today – I simply didn’t have time to get all my thoughts and notes together.  So instead, here’s a review of sorts that I did just earlier this evening.

A while back I decided to ditch the Canon ST-E2 wireless trigger for a number of reasons – those being:

  1. It relied on line-of-sight
  2. It didn’t have a very good range
  3. It wouldn’t work with non-Canon gear

I, like many others, have been salivating over the new developments in radio trigger technology.  And, at my last job, I had access to multiple lights, strobes, and such for experimentation.  So, in order to do said experimentation, I decided to invest in some Cactus Triggers that I purchased off an online web vendor (I forget the vendor off the top of my head – search the archives and I am sure it’s there…).  Much to my chagrin though, it would not work with my Canon 550EX flash.  So, when I left my previous job, it was back to the ST-E2.  In order to spur some motivation to invest in some more serious lighting gear on my own, I decided to sell the ST-E2 to fund the purchase of some Cyber Syncs.

Long story short, I ended up with no off-camera method to trigger my one flash unit.  So, I was back on-camera.  Needless to say, ambient light photography was a large focus for that time period.  Well, after the economy stabilized a little for the household with my state job, I decided to invest in the Cyber Syncs – but as a measure of insurance, wanted to make sure the devices would work in my 550EX (the 550EX does not have a sync port).  So, a quick email to them revealed that a neat little device from the folks over at Flash Zebra would make the Cyber Syncs compatible.  A mere $14 later and the device arrived late last week (while I was in SC).  So, next month the Cyber Syncs will be making their way to my doorstep.

In the meantime, I have these Cactus triggers, and I thought with the inclusion of a sync port, perhaps I could jerry-rig something together.  With the sync port going out to what looks to be an RC-mini, and the receiver also going out to an RC-mini, I needed a way to join two RC-mini’s together.  A quick dig through my various buckets of cables and connectors revealed a dual mini that is normally used to connect to headphones to a single audio.  Worth a shot, since it’s only about $50 total invested.  I connected everything together to get this:

lightcables

On your left is the trigger that came from Cactus, to the RC male.  A reducer on that took it to an RC-mini male.  In the center is the well-hidden PC-sync device that came from Flash Zebra.  (For a better picture, see below…)  A female sync port on that was able to connect to the male sync port that was included with my Cactus gear.  That also went to an RC-mini male.  These are both connected on the right to the y-connector that you would typically see two headsets connect to the same audio source.  The technology is the same, so it’s worth a shot right?  (No pun intended…)

I fired off a test shot from the 40D and it worked!  So, how well would it work?  What kind of reliability would there be?  I took the flash into the next room and fired the trigger from a further distance away…about 20 feet.  Flash!  Then I took the trigger around the corner and fired it.  Flash!  How cool is that?  Another set of tests was needed.  One where radio waves wouldn’t bounce all over the place – outside!  If you recall, I interviewed Scott Eccleston from Weekly Photo Tips a while back, and a recent post of his armed me with a good testing method of the Cactus triggers.  Armed with the inspiration of this video, I enlisted the aid of my wife and took to the great outdoors.

I began with a fresh set of batteries in both the trigger and receiver, as well as the flash.  Starting from ten steps away from the flash, I tripped the shutter – flash!  Twenty paces – flash!  Thirty paces – flash!  Fourty paces – nada.  Hmmm…tried again – nada.  So, I moved back to 35 paces – still nada.  A couple steps closer and it flashed again.  About four more tests at this distance and I had 100% flash rate.  Starting back to my wife, I counted the paces, 1-2-3… all the way to 33 paces.  At an average gait of 3 feet per pace, that’s an outside range of 99 feet!  Considerably better than the ST-E2 and at a third of the price!

For posterity’ sake, and since I am in a very casual way reviewing the PC-sync adaptor from Flash Zebra, here’s a better shot of just that device.

zebra

Also for posterity sake, here’s a view of the trigger that attached to the hot shoe of the 550EX:

trigger2

Go soak your gear!

It pays to review your web traffic periodically because I just learned a way that your bathtub can be used for photography!  Not only is it a good place to mellow out after a stressful shoot, but it also makes a heckuva softbox!  I was on a forum that had referenced the blog and a guy had some product that he placed in his tub.  I thought it was an interesting idea, and decided to give it a try.  As it turns out, the tub is a great place to put your gear!  Granted, not to soak it (sorry, but I had to tease the title that way), but to act as a great background and softbox combined in one.

Here’s a few sample shots.  For all the tech-types, these are pretty much straight out of camera (or sooc) – all I did was adjust the WB for Flash and adjust the ACR sharpening from 25 to 75.  All are resized to 650px wide for the blog.  Here’s the setup:  I took the Canon kit lens (18-55) on my 40D, threw on the 550EX, and set everything to default values.  Shutter at standard sync speed of 250, aperture at f8 and ISO at 100.  I powered the 550EX at it’s standard setting, on camera (relax strobists – I can hear you shuddering from here),  and started firing a few shots.  I pointed the flash to camera right and got this:

ruler1

Yup, that’s a God-awful shot, with a nasty shadow.  Perhaps I could ditch the shadow.  Since we’re not exactly using conventional wisdom here, let’s try it with the flash pointed straight at the subject:

ruler2

Hey!  That’s actually not too bad.  It’s not that great, and still definitely a “Meh” kind of shot as it’s still got something of a shadow.  So, I spun the flash to fire above me and bounce off the ceiling:

ruler3

Voila!  You know what?  For being a spur of the moment thing, and without a lot of pre-planning or preparation, that’s not bad at all.  And, it was shot in a bathtub!  Anyone else out there have a bathtub?  Try some shots in it for different items.  I used a tape measure, but what about a pen, or a microphone, or a printer, or even a lens?  I bet you could get some pretty cool results with very little setup!  Anyone else have some odd or unusual ways to get clean backgrounds and even lighting on the cheap?  Feel free to share your thoughts, ideas, and feedback in the comments.  Feel free to link your own efforts there too!  Happy shooting all and we’ll see you back here again tomorrow!

The Final Broadcast… of 2008!

That’s right, this week is the final podcast broadcast for CB this year!  It’s a good one though with an announcement of the new product line I’ll be reviewing.  For those of you getting this in feed readers, here’s the short version:

  1. Christmas Wrap-up:  A few last minute gift ideas for the photog-type in your circle
  2. The New Product Line Review Announcement (you gotta listen to find out! 😉 )
  3. The Value of Starting Over
  4. Listener Questions and Answers
  • Dave from PA – Hot shoe flashes:  tungsten or flourescent?
  • Lynn from WI – Are 3rd party batteries safe?
  • Kevin from CO – Best way to learn photography

Tomorrow, the last What’s This of the Year, and then lights out…nothing again until next week. The next edition of Thursday Thoughts will come back the second week of January (I couldn’t find it in myself to ask someone to put something together for New Years Day any more than Christmas Day!) That means you’re actually gonna have to spend time with family, friends, and loved ones for a few days. Oh darn!  Hope that shopping is almost done!  If not, be sure you tune in for those last minute gift ideas!  Thanks for tuning in and we’ll see you back here tomorrow!

[display_podcast]

P.S.  What made this week’s podcast different from any other podcast I’ve done this year?  (Other than the fact that it’s the last one of the year…)

Sixteen days folks…

Are you ready for it?  The biggest commercialization of the year is only 16 days away, and retailers desperately need your business so they can keep flying in those corporate jets.  Okay, many retailers don’t do that, but news stories like that make me very unwilling to spend my hard earned money on a car this year.  (Not that I could even afford it, but that’s another story altogether!)

So, what can I afford?  Well, believe it or not, the significant other has asked for a camera for Christmas!  That’s right – I am winning her over, she’ll become a member of the dark side soon.  So, in the spirit of the Christmas lists that I started last week with cards, this week, I am suggesting one of three different price buster point and shoots.  One actually is not a Canon camera!  My picks for consumer P&S cameras this year are:

  • The Canon G10
  • The Lumix LX3
  • and the Canon A590

Okay, so the G10 isn’t exactly entry level, but it’s super sweet!  The blogo-sphere seems to have settled down about the in-camera processing that the Lumix does to correct for barrel distortion and chromatic abberation, so the LX3 is back in people’s good graces.  The A590 also made my list primarily because of the feature set it has relative to it’s price (it comes in at just a hair over $100!)

So, when combined with the list from last week, there are now six items on my Holiday Guide!  I’ll get another four added here soon to give you a full top ten, but for those keeping score, here’s what I have thus far:

  1. Personalized Gift Cards
  2. Memory Cards
  3. Christmas Cards (share the holiday cheer on a budget)
  4. Canon G10
  5. Lumix LX3
  6. Canon A590

In other photography news, I am working on the photography site some more to really get a new look in place and I’ve got a new header to set the tone.  Feel free to stop over and take a gander.  Then, come back and tell me what you think!  I am listening in the comments, on the Twitter, and via email.  Don’t forget to vote in the poll – we’re on pace to shatter the previous record!

That’s it for today – I’ll be back tomorrow with the weekly audio podcast series, so be sure to stop in for that.  Until then, happy shooting!

Vivitar Auto Thrystor 550 FD

I got a few emails asking if they could see a picture of the flash as there apparently aren’t that many of them floating around the internet.  Never one to deny an opportunity to take a picture, even if it is really old gear, here we are, the moldy oldy Vivitar Thrystor 550 FD:

Thrystor Thursday

Even though I primarily shoot with Canon gear, if a product comes along or crosses my path that can get the job done either better or more cheaply, then I will definitely consider it.  Well, about a year or so ago, I was at this event in South Carolina called “Whale of a Sale”, where you can occasionally find some super good deals on merchandise that is either slightly dated, out-dated, or just no longer wanted.

I happened across a Vivitar Auto Thrystor 550 FD and for the bargain basement price of $3, decided to give it a go.  Well, now that I have abandoned the Canon ST-E2 system, and moving toward radio transmitters, I got a couple recommendations to look at the Vivitar flashes.  Based off the B&H page for Vivitar flash features, it should work, albeit at full power only.  But still, a second flash means more light control.  So, tomorrow I will likely be stopping by a local photo store to get some radio transmitters for about $15.  After a little jury-rigging, the wires should connect up just fine, and I’ll have a two light setup.  Grand total in costs: $32