Projector lens-The ultimate lens in the TEM. Employed to aid in magnifying the impression and to job the magnified impression onto the phosphorus monitor.Chi ti?t D?ch v? in tem mã v?ch ch?t l??ng t?i X??ng In Nhãn Mác D?ch v? in tem mã v?ch ch?t l??ng t?i X??ng In Nhãn MácD??i ?ây là m?t s? m?u tem decal trong su?t ??p, ???c ?a chu?ng b?n