For those already familiar with the incredible ease and functionality of the existing LED lens ring + retro-reflective material green / blue screen chroma key systems, I have spent the past many months creating a handful of alternative systems within the same concept and functionality, but at a price that might allow some to experience this technology, when they might not have been able to otherwise, especially in the current economic environment.
There is no separate lighting needed for the screen--only a ring of LED's around the lens, which reflect off of a highly specialized material, providing a beautifully seamless wash of blue or green (depending on the color of the LED's). It's pretty amazing, actually, and a LOT of fun to work with.
Prior to building these, I was using one of the existing systems. An upcoming shoot this summer involving a lot of full-body green-screen work mandated having a lot more of the reflective material on-hand... one thing led to another and I ended up building a few more of these rigs for sale. These run $499 for a complete system, which includes the controller, LED ring, fully sewn and bordered 2.5m x 3m (8.2ft x 9.8ft) retroreflective backdrop, voltage regulated power supply, instructions, etc.
Full details can be found at
http://www.hollowbamboo.net/alphaproject.htm or feel free to call/email with any questions. Ph: 760.471.8553, email: derek@rhythmlake.com
Thanks! :)