LF2.9-M12-5MP-F1.8 2.9mm focal length 1/2.7" F1.8 M12 HFOV 120 degree lens for IMX307 IMX327 IMX290 IMX291 OS05A10 $4.60 5MP F1.8
LF2.19-M12-5MP-F2.45 2.19mm IP69K waterproof focal length 1/2.8" IMX291 F2.45 M12 lens for IMX307 IMX327 IMX290 IMX291 $6.90 5MP F2.4