One of the things new photographers grapple with is lens lingo.
What do all those numbers and abbreviations mean?
We’ll start with the kind of lens, or lenses, that likely came with your dSLR.
Note: Each camera maker has their own lens mount design. Nikon lenses (F-mount) cannot be directly mounted on Pentax cameras (K- mount). However, someone may make an adapter that allows such a mash up.
Two Lens Types
There are 2 lens types: