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Lilense tsa Optical tse putsoa tse nang le setšoantšo se se nang ho fela tse 1.56
Lense e shebaneng le kganya e phahame, dilense tse tshesane, ha bongata bo le boholo, boima bo le boholo mme bo betere, ho fapana le hoo, ha lense e shebaneng le kganya e le tlase, lense e tenya, le boima bo bonyenyane, boima le bona bo fokola, khalase e akaretsang ya boima bo phahameng, kahoo kganya ya kganya e shebaneng le kganya e ka ba 1.7, mme boima ba filimi ya resin bo fokola, kganya ya kganya e tlase haholo, karolo ya resin e rekiswang hajwale ke kganya ya kganya e tlwaelehileng ya 1.499 kapa ho feta, Mofuta o mosesaane haholo, o nang le kganya ya kganya e ka bang 1.56 mme o sebediswa haholo.
