You did see the "approximately symbol" (~) right? I understand HSS...
That's displaying a straight minus symbol on my display so probably where the confusion has come in......... Now I've quoted you it's showing a squiggly line, in the entry box.
I should add I know nothing about HSS so hadn't noticed the relevance of the display error. (An interesting thread none the less)

The specific HSS loss will vary with camera, light, and triggering. But IMO/IME ≤ 1 stop is atypical... That said, I haven't done extensive/empirical testing to know *exactly* what the losses are with my equipment.Same here but see that lose 2 stops so often and it is not an accurate answer so I answered to help all.
Mike
A pity that you didn't also point out that the light on the subject that purported to come from the softbox in each example would have come from a totally different direction, i.e. much higher than the softbox would have placed it, but not to worry - any response will be interesting, please keep us in the loop.Well, instead of just posting this here and complaining I decided to write to ProFoto:
"Subject: Very disappointed in your advertising. At best I would call it misleading...
To whom it may concern,
I subscribe to Rangefinder magazine and your advertisement (how I got that shot) in the Dec 2015 issue caught my eye. It caught my eye because I wondered why a “professional” would use a small softbox from a long distance when the only thing it does is waste power. So I looked more closely.
And, as expected, what little added light is evident in the image was indeed “hard.” The softbox was pointless. I have no problem with the light being “hard,” I have a problem with portraying the softbox as being beneficial. But perhaps worse than that, the image is very heavily edited; probably a composite. A 2’x3’ softbox producing that kind of light would be evident on the boat and the tree due to spread and lack of falloff. So, I believe the light was used (somewhat poorly), but it didn’t have a lot to do with creating that image.
I then looked at the Jan 2016 advertisement. This one is even worse. *If* the light was used and contributed to the image, it certainly didn’t come from 45* rt. You simply can't kill hard sun w/ a 2’x3’ softbox for two people full length and have it be “soft.” IMHO, this image looks like "shadow recovery” more than anything else. Your products used as described/illustrated had little/nothing to do with that image.
But the Feb 2016 advertisement is the worst of the three I looked at. There is no chance the light/modifier contributed to that image in any way. If it had done anything at all the BG (and the man in it) would have dropped in exposure. And what’s perhaps worse is the photographer purports using/needing HSS… That camera will sync up to 1/1600 w/o HSS. If he did use HSS for a 1/640 shutter speed the only thing he did was waste/loose ~ 2 stops of power. But I guess that doesn’t really matter since no light made it into the image.
Just to be certain I wasn’t being unfair or missing something I discussed this with a few others who’s knowledge/opinions I respect, and they all agree with me.
While I don’t personally own any ProFoto equipment, I know it to be of high quality and well respected in the professional community. But I do not think these examples are providing your brand any benefit in that regards. In fact, if anything the opposite is true. And that’s a shame.
Signed,
Steven Kersting
PS: the advertisements discussed are attached for your convenience."
We'll see what becomes of it.
Here is the Jan ad since I hadn't gone thru the effort to copy/share it before. The image went most of two pages... it's not all shown here.
View attachment 57536
The specific HSS loss will vary with camera, light, and triggering. But IMO/IME ≤ 1 stop is atypical... That said, I haven't done extensive/empirical testing to know *exactly* what the losses are with my equipment.
If it works for you, that's all that matters.I did, because I could not find a definitive answer and so far they all follow a pattern.
I didn't want to make it too involved/bitchy. I figure that if they give it any attention at all they would at least take it to someone in their organization with some actual lighting knowledge for confirmation (rather than taking my word for it).A pity that you didn't also point out that the light on the subject that purported to come from the softbox in each example would have come from a totally different direction, i.e. much higher than the softbox would have placed it, but not to worry - any response will be interesting, please keep us in the loop.
Tweet it. That usually get's manufacturers' attention. Worked for me for Lastolite and their shoddy pop-up backgrounds.I didn't want to make it too involved/bitchy. I figure that if they give it any attention at all they would at least take it to someone in their organization with some actual lighting knowledge for confirmation (rather than taking my word for it).
The best I could come up with was info@profoto.com... and knowing the web/e-mail/business, I won't be surprised if nothing comes of it.
Ah, come on, vintage '66 isn't quite geriatric yetTweet? I can barely whistle...
Looks like it was used to create "round catchlights"....More of the same?
These shots may have been taken with their new beauty dish - or the lighting effects may have been created in PP.
What is very clear though is that if the light was used at all, it wasn't placed where they show it to have been placed, and it's also clear that the inverse square law doesn't apply to their lights either
http://profoto.com/offcameraflash/h...ings-out-the-beauty-with-the-ocf-beauty-dish/
Why, when it's so much easier and better to use light, not PP?
Are the catchlights even genuine? I'm not at all sure that they are.Looks like it was used to create "round catchlights"....

However, some of you may chuckle at what's missing from her hotshoe in the big image on this page...![]()
Interesting discussion, guys. So what you basically claim is, that once I shoot from the bigger distance, it just does not matter, if I use some soft/deep box, or the ordinary reflector, and that the light is going to have the same characteristics, e.g. being hard? It reminds me of my Elinchrom supplier, who told me, that if I am going to use Deep Octa from more than 1.5-1.8m, it loses its purpose it was made for.
Well, but also "bare bulb" was mentioned in the initial post. I still think, that whatever modifier, if it directs the light towards the target, is still useful to not waste the power? Sorry if missunderstood, maybe my English is a bit of a barrier here ...

But this thread is about the Profoto adverts where anyone who knows anything at all about lighting can see at a glance that the so called lighting effects are added on the computer - no lights were used in the shot whatsoever. In some examples, they haven't even bothered to fit a radio trigger to the camera hotshoe, which means that the light that is in the photo could not have fired.
The point is; the BTS image, the lighting diagram, and the description all indicate how the image was created. And in every case the image is not a direct result of them.I may be wrong but I don't see Profoto saying anywhere, "here is an actual BTS image taken at the exact same time as the main advertising image was taken", I think you're reading a little bit too much into this.
So are you saying in the first shot of the man on the boat, its not being lit from the camera right, bearing in mind the BTS image was not necessarily taken at the exact moment the final image was taken? So we have no idea how far away the modifier was. And we know the diagram is not meant to be to scale either.
I agree its hard to work out whats going on in the image of the woman under the trees, maybe the shadows would be a lot darker without a bit of fill, who knows, yes, it isn't a good example, but hardly misleading, surely? Just a crap advert.
And the image of the bridal couple is being lit with a light, camera right and at 45 degrees from the ground, look at the shadows on the top of her dress.
Well the series of adverts is titled 'How I got that shot', they contain a photo, a BTS, and a description of the gear used and how it was used.
That's fairly unambiguous, to read that as 'it's not a tutorial' is you describing a vagueness that's not implied by their words or images.
You've also quoted Garry's reaction to the first image and extrapolated it to images not seen at the time to prove its not true. Bending time to make a point is odd.
Back to our B&G, the 'shadow' on the grooms face is the natural shadow of his face from the light coming in over his right shoulder. If it was the result of the same flash that's caused the shadow from the dress and necklace it'd be much harder, and again, look at the shadow from the necklace (you've ignored) caused by the same light that caused the one from the dress, and clearly from camera left.
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But Bron don't try to deceive their customers and prospective customers, in fact they do virtually no marketing at all.
Profoto are very good at marketing, and the fact that most of the Profoto fanboys on this forum are keeping stum about these deceptive adverts suggests to me that they're getting away with it.
I had to smile at their latest offering, a folding "Beauty Dish" that isn't a beauty dish at all http://www.lightingrumours.com/profoto-ocf-beauty-dish-8066
This, together with their B2, makes me wonder whether Profoto are now going seriously downmarket (in terms of fitness for purpose etc, not price).
).I don't have a chip on my shoulder about Profoto at all. What I am strongly against is deceptive advertising, and I believe that Profoto have set out to deceive people into believing that these shots were created with lighting when in fact they were not. In my book, that's wrong.This is incorrect, they have exactly the same kind of how I got this shot stuff if you look for it and shockingly they used lots of post processing on the final shots, what are these companies coming to? The real difference in marketing is Bron do a terrible job in the UK, perhaps they're better elsewhere but I sometimes wonder if they even have someone handling marketing for them in the UK.
If you want to label people there's barely 2 you could call Profoto fanboys and why are they supposed to rally to Profoto's defense? I don't see any point in attacking those adverts because they're light marketing fluff and I don't see you lambasting Elinchrom for having a photo which was done with completely different lighting so why the chip on the shoulder over Profoto?
So how does it differ immensely from the Broncolor version you were waxing lyrical about? The Broncolor may be an excellent product but it seems like a double standard to just assume theirs is well designed.
What do these adverts have to do with how fit for purpose their equipment is?
I don't have a chip on my shoulder about Profoto at all. What I am strongly against is deceptive advertising, and I believe that Profoto have set out to deceive people into believing that these shots were created with lighting when in fact they were not. In my book, that's wrong.
The fact that the watchdog that is supposed to oversee the truth of advertising sometimes seems to be fast asleeep isn't the point, companies should advertise honestly.
I explained what I think the issues are in each image. In the boat image there was no point to using a 3' softbox, and most of that lighting was edited out of the image.So are you saying in the first shot of the man on the boat, its not being lit from the camera right, bearing in mind the BTS image was not necessarily taken at the exact moment the final image was taken? So we have no idea how far away the modifier was. And we know the diagram is not meant to be to scale either.
Lencarta call the one for the atom a folding beauty dish....I had to smile at their latest offering, a folding "Beauty Dish" that isn't a beauty dish at all http://www.lightingrumours.com/profoto-ocf-beauty-dish-8066
Well, it's much closer to being a folding beauty dish than anything else is, although we don't take credit for its design because it's one of those rare products that we didn't need to change....Lencarta call the one for the atom a folding beauty dish....
http://www.lencarta.com/studio-ligh...nd-beauty-dish-for-atom-portable-location-kit
Why is it installed convex out? I don't think it's required to make room for the bulb/flash.and the deflector plate is in exactly the right place and is exactly the right size.
It isn't about making room for the flash tube, it's about how the light is deflected. It can be fitted either convex or concave, convex out gives a very good beauty dish effect, concave out makes it more like a ringflash.Why is it installed convex out? I don't think it's required to make room for the bulb/flash.