Est. delivery Sat, Aug 30 - Sat, Sep 6Estimated delivery Sat, Aug 30 - Sat, Sep 6
Returns:
30 days returns. Seller pays for return shipping.
Condition:
NewNew
Infrared light starts in the high-red area of the visible spectrum at around 750nm and goes up beyond 1000nm. This light is not visible to the naked eye. Looking through the filter looks almost opaque because the filter is only passing light from the very high red edge of the visible spectrum and infrared light.