I am currently testing the model UC-580 Rev. C with the OV9281 sensor. I am using infrared light in my application and I would like to know if this model has any kind of infrared filter. If there is a infrared filter where is it located? Is it phisical like a infrared lens or no?
Might have replied to you via email but here is a quick answer to the IR filter and sensitivity:
Infrared filter is like a piece of glass glued to the bottom of the lens which could either pass or block a section of the spectrum.
If you are asking for UV- or IR-centered applications, it’s always recommended to contact the sales representative first.