Neewer - 10089704 20x5 feet/6x1.5 meters Nylon Silk White Seamless Diffusion Fabric for Photography Softbox, Light Tent and DIY Lighting Modifier

Todo bien de acuerdo con la descripción del producto y a tiempo.

efficace

It's good

Está muy bien en cuánto a calidad/precio. La uso como tela difusora para iluminación contínua de video montada sobre palios de PVC. Difumina bastante bien la luz, textura agradable. Te quitará 1 paso y medio o 2 de luz.

This is an excellent value for money. It’s VERY large. I made two 8’x4.5’ diffusion panels with just one sheet of this material. A single layer is not great for diffusing close light sources (like an LED directly behind the sheet) but two sheets are very effective. Each layer cuts about 2.5 stops of light. So, to get the same effective brightness as a bare bulb, you need to have about 5.5x as many lights or 5.5x as bright of lights to get the same brightness on the other side of the diffusion. If you double up the layers then the diffusion is incredible, but by that point you’re cutting down the light by 30x (5 stops). I opted for a single layer specifically so that I wouldn’t need as much power to get the desired brightness; however, that came at the cost of less diffusion. If you look at the pictures, you can see how clearly the LEDs are visible while looking directly at the diffusion panels. But, the actually quality of the light is perfect and suits my needs. I’m most impressed at how well the material holds up under tension, while being cut, and being held down by staples. The thickness and quality of the material is surprisingly good. If you didn’t want to put this in a frame, it would work really well for diffusing window light.