Observation Angle | Entrance Angle | White | Yellow | Orange | Green | Red | Blue | Brown |
0.1" | -4 | 400 | 270 | 160 | 56 | 56 | 32 | 14 |
30 | 180 | 120 | 72 | 32 | 32 | 14 | 10 | |
0.2" | -4 | 250 | 170 | 100 | 45 | 45 | 20 | 12 |
30 | 150 | 100 | 60 | 25 | 25 | 11 | 8.5 | |
0.5 | -4 | 135 | 100 | 64 | 70 | 70 | 10 | 5 |
30 | 65 | 45 | 25 | 10 | 10 | 5 | 3.5 |
Note: 0.1 "Observation angle is a Supplemental Requirement" in ASTM D-4956. It represents long highway viewing distances about 275 Meters (800 ft.) and greater
711-2 Series Reflective sheeting is a high quality, durable, self-adhesive, prismatic lens retroreflective material. It is
711-2 Series Reflective sheeting is a high quality, durable, self-adhesive, prismatic lens retroreflective material. It is |