jake14mw wrote in post #18381139
MalVeaux,
Thanks for posting your images of your setup. Quick question on your bungee cord for the light stand. Do you find that this method works better than just putting stakes at the outside of the lightstand legs?
I do it on the base so that the pull is centered and it helps with stability. These stands are built to be centered with gravity, which is why you use counter weights. If you just anchor the legs, it's not the same as simply adding force to the center. Also, even the shortest bungee around wouldn't strap over the legs and provide much force. I do the center because I can drive the stakes in hard and stretch the bungee over the center column, adding actual force. Hopefully that makes sense. But if you try to put force, down, via bungees on the legs, you'll find you cannot actually get more force there. The higher center column allows you to really stretch the bungees, which in turn gives you the ability to apply a strong (several pounds worth) downward force centered on the column, which really anchors and adds stability. But, again, it's not a failsafe against serious wind/gusts.
I've used it really high in the air with no hands in some breeze, but I don't recommend it if there are gusts. I've championed the use of stakes and bungees outdoors a long time, but these days, honestly I'm tired of dealing with all that and have moved to reflectors. I'm shooting more groups and kids and sometimes no where near soft ground. The other day, I had to have someone hold the 60" umbrella because it was turning the light around, it was so strong with the breeze. Had nothing to do with toppling over, but turning in place. There are times when the wind is just too much.
That said, I don't recommend it in loose sand, no beaches, etc. It's good in solid soil, clay, areas with grass (which form a strong network on the topsoil), etc if you're solo. With an assistant, you can go anywhere anyways and not worry so much. But if solo and you're not wanting to see your $500~1k light setup hit the ground, don't risk it in serious wind. Even then, a gust can happen out of no where. Again, I've migrated more towards small reflectors that can take wind gusts more and more having done this method here for a few years now.
Stakes into solid ground around 45 degrees. They're 9 inches, so they can be pushed down pretty far. More surface area, more grip, the deeper you can go. Even in relatively loose sand, as long as you drive it down deep, it can provide some grip. The bungees are stretched so up and around the column, not quite maximum stretch, but enough to apply a strong pull force towards the stakes. Two of them balanced out provide a lot of downward pull.
Now, imagine putting those bungees over the legs (no where to grip, so it will slip and slide). Imagine trying to get downward pull anywhere, there's really no good place for it. And if a wind gust happens, it will pull up and once all that weight is off center, it will likely go down. I wouldn't strap it via the legs. The only thing I'd put on legs are sand bags.
IMAGE LINK: https://flic.kr/p/ADWsnE
IMG_8962
by
Martin Wise
, on Flickr
+++++++++++++++
I started shopping, testing, and ended up going with this 10 inch reflector. Not as big as a beauty dish, not heavy, small enough to not be a big wind catcher. Efficient, outputs F20 at full power at 12 feet with my 600Ws, and I actually dial down around 1/4th and 1/8th in HSS at 6 feet or so often in the sun with it, room to spare, with a 65 degree spread. I just aim it up a little to feather light and not just blast the ground with light. The feathered edges of light from it are not that harsh, so it works well (like a dish). I went this route recently because I can back it up significantly, blanket several people with light, and still have enough to combat the sun, without worry of wind gusts. I've used it a lot since I got it and I really like how simple it is, how fast it is to just set my light down and go, not having to drive stakes, or fiddle with things (while chasing kids around). I can plop it, aim it, shoot.
IMAGE LINK: https://flic.kr/p/U5wXfn
12_Foot_600Ws_10InchReflector_Demo
by
Martin Wise
, on Flickr
Again, aimed up, so the spreading light feathers, you don't get the hard light hitting the foreground, and the light on the subject is still soft enough (not super soft), but careful placement and timing you can avoid bad shadows, while over powering the sun, with considerable distance, and no worry about wind or anything. Lots of spread, so the subject can move a little and still get plenty of light (this matters to me as kids don't sit still or stay in one spot, ever).
IMAGE LINK: https://flic.kr/p/VryRd2
IMG_5886
by
Martin Wise
, on Flickr
Very best,