- Table 2 to Part 1512—Minimum Candlepower per Incident Foot-Candle for Clear Reflector 1

Observation angle Front, rear, and side reflectors; entrance angle in degrees 30 left/right 40 left/right 50 left/right 0.28.0 7.0 6.0 1.5.12.12.12

1 Amber values shall be 5/8 × clear values. Red values shall be 1/4 × clear values.