Softbox for outdoor / indoor portrait !!

Discussion in 'Lighting Equipment' started by orcama60, Dec 3, 2010.

  1. Hi guys, I do have a Nikon D300 and the SB-800. I am planning to buy a Lastolite EZYBOX softbox (24 x 24 ) to shoot outdoor / indoor portraits of one person ( sometimes perhaps 2 ) so I will use the SB-800 into the softbox and trigger it from my built-in-flash. I have read that it is better to have a bigger softbox to diffuse the light and cover the entire frame. So, base in your own experience, what will be the right size of a softbox to shoot outdoor portraits ? I am also planning to buy a second flash, probably will be the SB-900, so when I get it, my intention is to use both flashes as slaves so I will definitely will need two softboxes, one as a main ( fill ) light and the other for the background, or any other combination. Base on this scenario, what size / type of softboxes I should buy ? Any other suggestion is very welcome. Was planning to buy an umbrella ( 8 in one ) but for outdoor portraits, is kind of a pain to deal with the wind, so for now, I would like to concentrate on softboxes.
    So far I have been shooting outdoor portraits using my on-board flash with the micro apollo diffuser with good result with my tele 70-300 but I would like to use my flash off the camera as I explained above so I need your help. I am kind of new to lightning, please help !
    Best regards
    Maurice
     
  2. While an umbrella is indeed an adventure when there's a breeze (let alone wind) outside, this is also true of a softbox. Either way, you've got to have a sturdy stand and sandbags (or, better yet, an assistant!).

    A 24x24" softbox isn't going to do much for you outdoors except to eat up the power of the strobe. By the time you move a 2-foot softbox back far enough to fill shadows in a daylight portrait (I assume we're not talking about just head and shoulders shots here, right?), the size of the light source isn't big enough to meaningfully impact the apparent quality of the light ... but you are going to impact the effective power of the flash unit, and you're going to make it a bit harder to trigger the slave using the D300's pop-up as a controller. That's hard enough if you're at any distance in daylight, and harder still if the flash is buried behind something. You can rotate the flash's lower body so that the IR sensor is more favorably facing the camera, but that still doesn't always solve the problem.

    If you're looking for a large light source, an umbrella may actually be an easier solution in the field, but they are fragile, no question. Luckily they're cheap! That Lastolite softbox is very well made (I own one, and we were talking about it once on this thread, where I posted a bunch of explanatory images, if you're curious), but spendy.

    If you're going to be shooting outside and need your flash as a key light (rather than as fill), then the larger the source the better. Similarly, the closer the source, the better, if it's not as large. In the case of a 2-foot softbox used as key portrait lighting, you might find yourself needing to place it only a couple of feet away from your subject's face. At that distance, the light fall-off over distance means that a two-person shot would have one of the two people at least a stop brighter than the other if the box is off-axis from the camera. It's tricky, ain't it?

    Just because I have it handy, below are two out-takes from a shot involving a couple walking down a path in the woods. On the left, you'll see the assistant, with an SB-800 shooting through an umbrella, with the whole rig on a monopod being use as a boom. You can tell that when the couple turns around to walk towards the camera, they're going to be in shadows, and backlit by the sunny hill in the background. Because the umbrella is going to be a fair distance from them, the light from it hits them both more or less evenly. Here, it's just providing some fill, to help deal with the shadows in the woods. The base of the SB-800 is rotated so that the camera's pop-up can act as a trigger, which it did just fine at this distance (around 30 feet).
    00Xn6x-308129684.jpg
     
  3. Thank Matt for your quick response. So, if I get the 36x36 softbox instead the 24x24, would I still place it about 2 feet away from my subject or not ? I am thinking here that the 36 x 36 will spread the light wider than the other, right ? Now, you are saying that probably the umbrella would be a better invest for shooting outdoor, can you explain why Matt ? Do you think that for indoor ( half body / shoulder + head ), the softbox would be better than the umbrella and for outdoor, the opposite ? Also, I am thinking here if it is better to invest on buying a couple ( or a kit ) of Lumen8 flash kit F400 ( lastolite ) rather than invest on a new speedlight and use that kit for indoor and my SB-800 ( alone ) with an umbrella for outdoors portraits ? What do you think Matt ? I want to be able to shoot indoor and outdoor, but be very light and mobile outdoor, so carrying a softbox / umbrella for outdoor should be much better than carry the entire lumen8 kit and a battery power, etc, etc. so I instead would like to keep it for indoor only.
     
  4. Matt, I did read the thread and it is very detailed and thank you so much for your help. At this point, I am convinced that the softbox would be much better as start point for outdoors shooting. The only thing I need to decide is if to buy the 24 x 24 or the bigger one and please help on this. Also, regarding the lumen8 flash kit F400, I would appreciate what do you think about it for indoor usage.
     
  5. The larger the light source in relationship to your subject, the softer the light. Conversely, the smaller the light source in relationship to your subject, the harder the light. We say in relationship to the subject because think of the sun: it's HUGE. But on a cloudless day, it appears very small and produces a very harsh light. The distance from the subject makes the sun a small light source in relationship to our subject. As some cloud cover and now we have a giant natural softbox with the light reflecting off the clouds. Larger light source = softer light. So the question is, how soft do you want the light? Also keep in mind that a softbox for a speedlight means you are using this set up in the shade or some other lower light outdoor situation. A softbox will rob you of at least a stop of light and shoe mount flashes aren't all that powerful. Keep in mind that softness and contrast are two different things. If using an umbrella outdoors, I might suggest shooting into the umbrella (with the black lining) so that all of the light is thrown forward requiring less output from the flash. Shooting through an umbrella means 50% of the light goes forward and 50% goes backwards. Shooting though an umbrella can an effective way to increase the size of a light source because it will allow you to get closer to your subject (read those first few lines again!). For use when the length of the umbrella shaft has an impact.
     
  6. Maurice,
    In this day and age of so much advocacy of on camera flash, there doesn't seem to be much teaching of the beauty of the best soft box of all which is the open sky. Most of the fill flash work I've seen over a forty plus year career is very poorly done and quite obvious. There are a few images I've seen that are well done and I do appreciate those, but for the most part...not so good to lousy.
    Using the open sky and learning to see that light and pose for it, plus a combination of shades and reflectors will produce a vastly more beautiful and smoother effect in the lighting and one that is tremendously more flattering to the face.
    Besides the beauty factor, the mechanical factor of trying to anchor and aim a big soft box in windy conditions or fast changing subject position can be challenging to the extreme.
    Clearly, I am an advocate of natural light and modifying that to achieve the best results. If you do decide to stick with the fill flash idea, be sure to carefully measure the available light exposure and then just barely enough power in the fill flash to raise the shadow values, and not so much as to show a clearly defined, shadow producing, light source on the face.
     
  7. I have a 2x2 box and it is great (for what is intended) as mentioned for full body shots it might be smaller than what you need. On the other hand a larger box might be too big for one SB800 I've seen people using 2 small flashes on a bigger box. The key is that you need enough power to make a big box do its job otherwise (I believe) you are going to go backwards.
    Good luck
    PS: Don't underestimate the value of a big 5 in 1 reflectors for outdoor/indoor work.
     
  8. There is nothing wrong with a 24" softbox at all, saying it isn't going to do much outdoors is flat out wrong, I and others use sotboxes this size as a go to modifier. They are really great for 1-2 people but will not cover full length.

    If you want some examples of what a softbox this size will do search the strobist group of flickr for westcott 28", I'm pretty sure you will like the results. Also have a read here http://lightenupandshoot.net/index.php?option=com_content&view=article&id=3&Itemid=23
     
  9. saying it isn't going to do much outdoors is flat out wrong​
    Which is why I qualified that by saying that I presumed we're not talking about only head-and-shoulders work. A small softbox (which a 24" unit certainly is) positioned in a way to evenly something as large as a human being is not going to provide a "soft" feeling light because of the distance from which you must use it. And at that point, using the flash naked makes more sense, because at least you preserve its power. All of this thinking changes when you're talking about torsos and head shots, obviously. But since the OP mentioned sometimes shooting two people, I thought I'd mention the problem of fall-off that happens when you position a small softbox close enough to make it look soft. These are real issues to take into account, not just hair-splitting gear-head concerns.
     
  10. Using the open sky and learning to see that light and pose for it, plus a combination of shades and reflectors will produce a vastly more beautiful and smoother effect in the lighting and one that is tremendously more flattering to the face
    PS: Don't underestimate the value of a big 5 in 1 reflectors for outdoor/indoor work.
    Absolutely not. I do have 2 reflectors, a 5 in 1 and a lastolite ( smaller ) 2 in 1 and I have been using them constantly but some times, when the subject is covered by trees and shades, it is kind of difficult to light up the model's face, so I started to use my on-board SB-800 with a micro apollo diffuser and my pictures looks much better, so instead doing this, and in order to play with the light and have a better picture, I think I must use the softbox so I can shoot from the distance with my tele and still be able to soft the light over my subject.
    I already ordered the Lastolite EZYBOX 24x24 and I will get it in a couple of weeks at the most. My intention is to start using my speedlight off the camera and closer to my subject while I will be shooting from the distance ( 10 - 13 meters away max ) depending of what I want so I will be able to isolate my subject and still get the light on the model that I need.
    As I continue developing myself in the use of the softbox, I will move to umbrellas but mostly, I would like to buy a lumen8 kit Flash F400 to shoot indoor portraits and the softbox with my speedlight when shooting outdoor portraits. By the way, what will be the best studio light kit ( 2 lights, stands, cables, one umbrella and softbox ) that you should recommend ? Can you advise guys ?

    00XnEW-308217684.jpg
     
  11. The below picture was taken with my flash on-board ( SB-800 ) and the micro-apollo diffuser on it from the distance ( aprox 6 meters away ) ...
    00XnEb-308219684.jpg
     
  12. Matt, you are right. I don't think I would be able to cover the entire body of my subject from a softbox and get a good lighting on the model. My bad. Most likely, it will be use to shoot from the waist up as you can see in the above picture. I wonder how that picture would have look with the 24x24 softbox 2-3 feets away from her ? I do believe much better I guess, what do you think ?
     
  13. The larger the light source, the softer the light. The micro apollo diffuser is 8"... from any distance it will be considerable smaller in size. As such, it isn't really giving you soft light. What it is doing is diffusing the light. Diffused light will have lower contrast and less direct reflections, both of which are beneficial to most portrait photography. However, the same effect could be reproduced simply using a Sto-fen style of dome to diffuse the light. Moving the flash off camera will have a significant impact on your photography. Direction of light gives you depth, color, and texture. On camera flash is very flat lighting. Using a 24' softbox relatively close to your subject will give you softer light than bare flash or even using your micro apollo diffuser because no matter how you slice it, the light source is larger than it would have otherwise been. Will it be as soft as you want it is only something you can decide. However, being able to control the direction of light will have an immediate and noticeable impact.
    In terms of the best studio flash units, Alien Bees are usually a good place to start. But that is here in the US. I get the sense you are not in the US. I suppose what I would be looking for in an inexpensive strobe would be the light modifiers (probably more important than the strobe itself) and whether the company makes a portable battery back for the strobe. Shooting outside with a shoe mount flash and you will soon run into power limitations you want to overcome! Just try to get a system you can grow into.
    In terms of natural light shooting, I agree that natural light can be some of the best light to shoot with. However, there is a divide between the business of photography and the act of photography. I might have a sitting scheduled and the light that day simply isn't cooperating. If it is a grey overcast day but I want some "live" light, what am I to do? Or if I have a location I must use and I don't have crew to reflect the light where I need it what do I do? I agree that the mis-use of flash can lead to unflattering images, but so can the mis-use of natural light! It isn't what light is being used so much as one's knowledge of light.
     
  14. Shooting though an umbrella can an effective way to increase the size of a light source because it will allow you to get closer to your subject (read those first few lines again!). For use when the length of the umbrella shaft has an impact.
    Got it John and thank you for your help. And beside, yes I am in US... Florida, after living during 6 years in Maryland. I've been living in the US for the past 22 years and of course, my writing / spelling is not perfect. Do you have any experience with Lastolite Lumen8 F400 ? I've heard about Alien Bees but never researched. Which kit do you suggest to start with ? Can you point the finger ?
    Back to the umbrella business, I do believe you are inclined to the umbrella rather than the softbox. Which one do you suggest ? What size ? I am trying to have all the possible options and determine which one should be the best one. I do believe umbrellas are cheapers than a softbox, so it will not be a bad idea to buy one and compare what system works better for me, right ?
     
  15. Sorry for my confusion... I googled the lumen8 flash kit and it gave me an oversees vendor. Again, I would start with the Alien Bee (the Einstein would be even better) system:
    http://www.alienbees.com/
    There is a LOT of versatility in that system. Take the PLM for one. These giant parabolic umbrellas will run several hundred dollars from other vendors (the Broncolor runs $9800 at B&H, although I am quite certain it will produce an unparalleled quality of light). Essentially you are buying a system. IMHO, the next move up would be the Elinchroms. And with the introduction of the Einstein I am not so sure the quality of light is going to be any better as you move into more expensive lighting. What you are getting is access to more lighting controls. As example, PCB (Paul C Buff/Alien Bee) offer a few different types of reflectors. Elinchrom will offer more:
    http://www.elinchrom.com/products.php?cat=57
    I have also heard that the AB system using an inferior modifier attachment system. It is essentially a spring loaded, bent aluminum grip. This means you aren't going to be attaching anything to heavy to the lights. For me, none of that really matters, making the Alien Bees a good place to start. If I ever get to the point where I need more specialized light modifiers, then I might look into the Elichrom/Profotos/Broncolor systems.
    In terms of umbrellas, as far as size goes: the larger the light source, the softer the light! A 30" umbrella will be easier to manage than a 60" umbrella. But a 60" will give you softer light. And actually, I am more inclined towards a softbox than an umbrella. An umbrella is fast, simple, and cheap. But it really throws light all around. A softbox is much more controlled lighting. Each has their place. We shoot weddings and I can tell you that next year we will be using these:
    http://www.alienbees.com/vmini.html
    http://www.bhphotovideo.com/c/product/42419-REG/Photek_SL_5000_Umbrella_Softlighter_II.html
    With our AB for outdoor shoots. We already use a 60" Softlighter for groups indoors. I might use it outdoors.... but that is getting pretty big even with an assistant.
     
  16. I like the photoflex small softboxes for speed lights. However, for outdoors I prefer just using the standard speedlight with nothing on it. More power and more managable and doesn't really change the shot much.
     

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