Pọtụfoliyo sara mbara nke akụrụngwa ngwa anya gụnyere: mkpuchi, enyo, anya m, windo laser, prisms anya, polarizing optics, UV na IR optics, nzacha.Ngwa ngwa ngwa ngwa gụnyere: • Plano optics, eg;windo, ihe nzacha (iko nwere ntụpọ, nnyonye anya) • Ngosipụta (planar, sppherica...
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