Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Of or pertaining to a thread or line; characterized by threadsstretched across the field of view; as, a filar microscope; a filarmicrometer.
f*ck it, life's a risk.
