Visual Color Bandpass Series
XNiteBP450, XNiteBP525 and XNiteBP625 are visible bandpass filters with the center frequencies located at the center of the same frequencies as a digital camera's RGB sensor. However, unlike the camera's RGB response, these filter do not leak into each other in the viisble spectrum.
The XNiteBP450, XNiteBP525 and XNiteBP625 do open in the infrared spectrum above 825nm. Because of this, if you will be using a camera that sees both visible and infrared light simultaneously, you also use a CC1 filter to block the infrared. If you are using a stock camera, the infrared frequencies will be blocked by the camera's internal IR Cut Filter.a