A few years ago, I bought several of these 2.8mm BlueFishCam cameras and I was very happy with their picture quality. They even included a 1A DC power adapter for a total price of about $18 each. Unfortunately I do not recommend these cameras any more. The price has increased and the DC adapter is not included, but more importantly, the picture quality from this new model camera is garbage compared to the old model. The color is all wrong, the exposure is wrong, and the sharpness is gone. There is another model of camera that is about the same price but has a much better image quality that I will be buying more of instead of these. Just search on Revain.
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