I am looking for adding a wide angle lens to the Raspberry Pi v2 camera. Googling helped me locate a 3D printed lens holder and lens that I can attach to the v2 camera. Now I have the M12 lens and the M12 lens holder. I am not sure how to proceed further. Should I remove the existing lens on the Raspberry Pi camera?
I tried adding the M12 lens and holder to the camera gives me blurry images.
M12 mount: M12 mount for Raspberry Pi V2 Camera
M12 lens set: M12 Lens Set with IR Cut Filter (8/6/3/2.65mm)