. . . "a small telescope attached to a large telescope to use in setting the line of the larger one"@en-us . . . "03070854-n"^^ . . . "102471931"@en-us . . . . . "103070854"^^ . . . . "0"^^ . . "collimator"@en-us . . . . . . . . "0"^^ . "102959994"@en-us . . . . . . . "collimator"^^ . . .