Author Topic: The Diablo Rojo: An ordinary Toyota becomes a field truck  (Read 8616 times)

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emsvitil

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Your rods are used for night vision.

Rods can't see red light, that's where the use of the red light came from........


With green light,  your cones (at least 2 out of 3, maybe all 3) and rods can see.     Plus you need less green light to see with than red light.    So a dim green light (dim enough not to screw up your night vision) is easier to see with at night.
Ed
SoCal
86 SR5 XtraCab
22RE  W56B
31x10.50R15

 
 
 
 
 

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