1.留意包装的封口粘贴 一般每种胶卷都有其固定的粘贴方式。例如,富士胶卷在封口上有3个圆点。中间大点,两旁为小点均匀排列,胶质较硬,呈淡黄色,不流不散;柯尼卡胶卷的封口上也有3个圆点,大小相同;柯达胶卷的封口为长条状;现国内市场上供应的乐凯胶卷,一般封口也为长条状,但显得十分不规则,与进口包装相比,感觉不够讲究。有了以上几点知识,相信被骗的机会就会相对少些。 1. Pay attention to the packaging and sealing paste Each film has its own fixed paste. For example, Fujifilm has 3 dots on the seal. The middle of the big point, evenly arranged on both sides of the dots, colloid hard, pale yellow, unswerving; Konica film also has three dots on the seal, the same size; Kodak film sealing strip; Now the supply of the domestic market Lucky Film, the general seal is also long strip, but it appears very irregular, compared with imported packaging, I feel not enough stress. With the above knowledge, I believe the chance of being cheated will be relatively less.