Webcam for the tank
I have a couple of old smartphones laying around that I'd like to repurpose as webcams to keep an eye on my tank, or just pull it up while I'm at work to "zen out", so to speak.
What I've noticed, however, is that I need to position the phone about 2ft out from the tank to get the entire tank (a 40 breeder) in the shot. Has anyone had any experience with the wide angle and/or fisheye lens attachments for cell phones so that I could position it closer?
Are there other cameras that might be better suited, or is my goal of a full tank view unrealistic?