Recently the raspberry pi foundation released a new iteration of their camera, version 2 (v2). This camera is based upon a different chipset compared to the previous version, namely Sony’s IMX219 (8MP). Luckily the specs were easier to find. So, once more I digitized the spectral response curves from the spec sheets.
You can find both spectral response curves of v1 and v2 pi cameras in my github repository. An example image of the response curves for the new Sony IMX219 chipset is shown below.