Only sensitive to visible lightjio additional filters are required. The TEMT6000 sensor has a maximum sensitivity of 570nm and a wide ±60° angle of half-sensitivity. While the device is very sensitive to ambient light, it rejects the infrared (IR) spectrum, providing a higher visible light responsiveness similar to that of the human eye. Good linear output., Weight: 0.00330693393 Pounds, Manufacturer: Pomoflexi