Singumvelisi oqeqeshiweyo weelensi zamehlo azivelisi kuphela iilensi zesitokhwe (ezigqityiweyo kwaye zigqityiwe) kodwa kwakhona senza iilensi zeRx ngoomatshini abaphambili abavela kwiSatisloh kunye ne-OptoTech.
Zonke iilensi zenziwe ngezinto ezikumgangatho ophezulu kwaye zihlolwe ngokucokisekileyo kwaye zavavanywa ngokweyona ndlela ingqongqo yoshishino.
