I don't know a lot on the subject, but I know that they don't see far when they so new. Naturally, as they get older, they see more colors, etc and further, but I don't know what the timetable is. You could probably bring up a search engine and search like newborn eyesight.
The Riddle of Steel. The Riddle of Steel (abbreviated as TRoS) is a role-playing game (RPG) created by Jacob Norwood and published by Driftwood Publishing. It is designed for role-playing in a typical sword and sorcery or high fantasy gameworld environment.
The steel cable of a colliery winding tower. Steel is an alloy of iron and other elements, primarily carbon, that is widely used in construction and other applications because of its high tensile strength and low cost. Steel's base metal is iron, which is able to take on two crystalline forms (allotropic forms), body centered cubic and face centered cubic (FCC), depending on its temperature.