Monday, July 20, 2009

Lighting Problems


"I have a shoot coming up which is set primarily in a Cafe..."
What are the Cafe's dimensions? What is the ceiling made of (cement/drywall/drop-ceiling)? What is the budget?
On a Champagne budget you could either uses Kino-flo's 'Bag-o-lite' (should keep the bulbs from raining down on your talent's heads) or a small Fisher Balloon (either in Tungsten or HMI).
On a Peanut-Butter budget a bank of china-balls with photo-floods lightly secured to the ceiling (if they fall the ball will absorb most of the impact).
Matt EfsicStudent DP, Brooks Institute of PhotographyVentura, CA
Something else to consider would be in addition to what you can rig overhead--to be prepared to work something hand-held from the floor, either with batteries or a cable. I was running around today on set behind a steady-cam with a 2' 4 bank Kino on a short arm with some light-grid.
Works great!
I have also been using the LED Lite-Panels as well. As a matter of fact today we taped two together, and the grip brothers made a nice mini 1x1 chimera with different diffusions I can Velcro on or off that is completely powered by the batteries on the panel-lites. By utilizing handheld floor lighting--we eliminated the need to bring the overall ambience up as much as we would have liked--and we got some light in the eyes.
You'd be amazed what tape can hold if you spread it out over a large >enough surface area.
Yes, but it's the way that it slowly insidiously creeps back off the surface at an unperceivable rate. Then BANG! something's on the floor.
Thanks to everyone for their replies. I think I will be going with the skirted “china’s” route. probably of the semi-homemade variety.
Ideally I want 500W bulbs in a fairly big lanterns (19" or there about). However I am having difficulty finding proper lampholders to keep the bulb in the middle, even tho they will mostly be static I am reluctant to put such a hot bulb in a paper housing without something to keep it away from the paper (am I over reacting here?).
I am also having problems sourcing 500W and 250W daylight photofloods,
Does the same apply to the tungsten variety
The big difference is bulb life. The tungsten will last the whole shoot, no question. Blues, depending on wattage are rated 3-6 hours. If changing is a hassle you can double bulb (easier w/ the larger lanterns) and have an a/b wiring.
One other trick that can be useful is you can line the inside of the ball w/ alum foil. Not the whole thing of course but say 1/3 to 1/2 - this works good, for example, if you have one near a wall and don't want spill, makes it directional, so to speak.
As someone mentioned be aware of window reflection issues. Rosocescrim inside, gel out side could solve. Of course, any lighting might be problem relative to windows, not just china lanterns. Sometime a properly place long horizontal teaser of duvatyne can solve the problem.

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