abstract |
A scanner is used for scanning an object ( 3, 4, 5 ), in particular a tooth or a plurality of teeth or a dental cast. The scanner ( 1 ) comprises a projector ( 2 ) for projecting a pattern ( 7 ) onto the object ( 3, 4, 5 ) and a camera which comprises a recording optics and an image sensor ( 18 ). To improve such scanner, the recording optics comprises a first imaging optics ( 9 ) and a second imaging optics ( 10 ). |