Projector lens-The final lens inside of a TEM. Utilised to aid in magnifying the impression also to venture the magnified image onto the phosphorus display screen.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 Mác“In Decal nh?a trong có th? b?n ??p theo th?i gian v?i kh?