The CPC4040WD uses Sony's 3rd generation SSIII-WD sensor to give you the best image quality in extreme back light situations.The built-in Digital Noise Reduction (DNR) function dramatically reduces noise and distortion in dark areas giving you a clear image. The CPC4040WD has 560 Lines of resolution in color and 700 lines in B&W with a super low lux rating of 0.00004! You can almost see in total darkness with this camera. It also has a user freindly on screen display (OSD) and you can also control remotely via RS-485. The CPC4040WD is perfect for almost any extreme lighting condition. Lens not included.