Camera lenses can be a confusing subject and so I thought that a “lenses for beginners”, an introduction to lenses might be useful. There are way too many types of lens to cover in one video. I therefore concentrate on just two types. Prime lenses and zoom lenses. I explain the meaning of the terms focal length, aperture and depth of field.
Perhaps if this proves popular, I can produce a part two a some time in the future. But for now I hope that this will demystify things a little for the photographic beginner. Please let me know in the comments.