Forum Discussion
spoon059
Nov 11, 2014Explorer II
Gdetrailer wrote:
The original incandescent light bulbs used in markers ARE NOT "colored" so really a white LED could be used. The only real reason to use colored LEDs is they tend to be much cheaper to manufacture than white LEDs and hence are cheaper to purchase.
An incandescent bulb creates a wide spectrum of light, including the color red or orange. A LED bulb creates one color. You can put a white LED behind a red lens, but it will be very weak because the white LED isn't producing the red spectrum of light.
Try putting a red LED behind an orange lens... won't be very bright.
About DIY Maintenance
RV projects you can tackle on your own with a few friendly pointers.4,353 PostsLatest Activity: Feb 14, 2025