Assassin - The Photoshop: Professional Retouching and Compositing Tips, Tricks, and Techniques - page 549

Figure 11.56
4. To add a slight distortion to the layer because of the shape of the lenses, go to Fil-
ter > Distort > Pinch. Add an Amount of -4 and click OK ( Figure 11.57 ) . Rename
this layer reflection and lower the opacity to 50%.