Tuesday, 12 March 2013

Choosing a Lens Color for sunglasses

Choosing Lens Color for sunglasses
Lens color for sunglasses
The color of sunglasses lenses doesn't just affect your fashion statement it affects how well you detect contrast and differentiate colors. Some colors enhance contrast, which can be useful, however, this is often at the expense of color distinction which can cause problems (when you're driving, for example, and need to be able to clearly differentiate the colors of a traffic light). Some sunglasses even come with interchangeable lenses so you can change the color easily, depending on what you're doing.

Here are some advises on how to choose the appropriate lens color for your activity:


- Red/orange lenses are good for snow sports but only on overcast days. If you're a hunter, orange lenses are good for clay targets against open backgrounds.
- Violet lenses are good for hunters who need to see clay targets on a green background.
- Copper sunglasses will mute the sky and grass against a golf ball.
- Blue and green sunglasses enhance the contrast with a yellow tennis ball.
- Gray lenses reduce light intensity without affecting contrast or distorting colors.
- Brown lenses partially enhance contrast by blocking some blue light. Good for snow sports. Also generally good for hunting in bright light, against open backgrounds.
- Amber/yellow lenses significantly enhance contrast because they block most or all blue light, and that makes them popular among hunters who benefit from that contrast when looking at targets against the sky. They're bad, however, for any activity that requires color recognition (like driving!).