Projector lens-The final lens inside a TEM. Used to assist in magnifying the picture also to job the magnified picture on to the phosphorus monitor.In tem dán s?n ph?m không ch? cung c?p thông tin cho khách hàng mà còn là m?t trong nh?ng y?u t? quy?t ??nh ??n kh? n?ng nh?n di?n th??ng Hello?u.The theoretical resolution explained by Abbe for