Before using the numbers from the Rent & Income Limit Calculator, we strongly recommend that you check with the applicable state housing agency to verify that the state agrees with the numbers. The numbers round down to the nearest $1.
V-Ray for SketchUp â Materials â The Refraction Layer â V-Ray Tutorials. Refraction means the change of direction of a ray of light in passing at an angle from one medium to another. With V-Ray the refraction layer is used to create glass or translucent materials. How to use the refraction layer to create glass or translucency materials in this video tutorial.
1. a piece of glass or other transparent material so shaped as to converge or scatter light rays. 2. crystalline lens; the transparent, biconvex body separating the posterior chamber and the vitreous body of the eye. The crystalline lens refracts (bends) light rays so that they are focused on the retina.