1 | Lens grinding and assembly of glasses |
2 | Tolearn lens dioptris, axlemeasurement |
3 | Tolearnnominal and effectivediopters of lenses |
4 | Tolearnneutralization of Sph and SphCyllenses |
5 | Learning tousebasicopticalinstruments (handtools, electronictools) |
6 | Measuringthe lens withspherometer |