keen-sighted
adj 1: having very keen vision; "quick-sighted as a cat" [syn:
{argus-eyed}, {hawk-eyed}, {keen-sighted}, {lynx-eyed},
{quick-sighted}, {sharp-eyed}, {sharp-sighted}]
2: capable of seeing to a great distance [syn: {eagle-eyed},
{keen-sighted}, {farseeing}, {longsighted}]