Does anyone have any more detailed specs for the lens that comes with this camera? The website is very vague regarding the lens. I would like to know the focal length and f-stop. I would also like to know the physical dimensions of the lens (inner and outer diameters of lens part and housing). I hav...

Any ideas here?

I am using python and picamera to take controlled images. I am using manual white balance. Problem is that when I set drc_strength to anything other than 'off', the manual white balance settings seem to have no effect. The values in awb_gains are correct, and I have awb_mode='off', but the picture l...