Briefly, there are four major groups of manual-focus Minolta lenses. First are the SR mounts. These are the oldest, being developed for the SR-series cameras (SR-1, SR-7, etc. but not the SRTs!). This mount...
The GrafMatic is a film magazine for the cut-film (aka large-format) camera. It allows the photographer to take a number of photos (usually six) instead of the two that a normal filmholder allows. The two...
For those who are not photographers, it's hard to know what the markings on a lens mean. Here, I'll show you the basics of how to read them. The information on the front of the lens will read something like...
In order to maximize your chances of selling a camera lens, you must list it in the correct categories. First, who made the lens? This is usually easy to see, as it is marked on the front end of the lens...