Wide Angle Fisheye

Wide Angle Fisheye
whats the differnce between a wide angle lense, a fisheye, and a telephoto lense and what does a telephoto do?

please answer seriously

Okay I will avoid telling you to take a class in photography at your local community college.

Wide angle lenses do not have any curvature with the cameras focal plane is parallel to the subject.

A true fisheye lens will photograph exactly 180 degrees in all directions and record it on the film or sensor. What you get is an image that looks like a circle.

Telephoto is a lens that like a telescope lets you reach out and get images you cannot get to (for various reasons .. sports, nature, wild life …)

Sony Wide Angle Fisheye mod (Sony VCL-E07A)