SICK新款光栅火热上线
SICK光栅主要有 狭缝光栅和柱镜光栅两类，狭缝光栅即 线型光栅是zui 早较为成熟的光栅， 其成像原理为针孔成像的原理。 因这种光栅比较容易制作，技术难度不大，所以在十几年前就有制作非常优美的大幅狭缝光栅立体灯箱广告出现。现今一些立体制作公司仍乐于用狭缝光栅立体灯箱参与展览，效果是不错，但狭缝光栅立体灯箱有以下缺陷：透光率仅 20-30% ，不环保，不节能，照明灯多耗能大，发热大，室外亮度不够，仅适用于室内。
SICK光栅是一种新型的立体表现方式，（也叫矩阵立体光栅）它的材料、观看、制作不同于柱镜立体光栅材料和狭缝立体光栅材料，制作出来的图象可以从上下、左右看。科技含量相当高，目前美国、日本、中国台湾有这项全套技术，主要应用于防伪，还应用到显示屏，在不久的未来电视立体也会进入我们的家庭。 
SICK施克 IM08-2N5NS-ZW1、IM08-2N5PS-ZW1接近开关，
SICK施克 IM08-02BNS-ZW1、IM08-02BPS-ZW1接近开关，
SICK施克 IM12-04BNS-ZWK/IM12-04BPS-ZWK，sick施克IM18-12NPS-ZW1，
SICK施克光电开关VTE18-3F4212 SICK施克KT5G-2N1111S16等。
SICK光栅也称衍射光栅。是利用多缝衍射原理使光发生色散（分解为光谱）的光学元件。它是一块刻有大量平行等宽、等距狭缝（刻线）的平面玻璃或金属片。光栅的狭缝数量很大，一般每毫米几十至几千条。单色平行光通过光栅每个缝的衍射和各缝间的干涉，形成暗条纹很宽、明条纹很细的图样，这些锐细而明亮的条纹称作谱线。谱线的位置随波长而异，当复色光通过光栅后，不同波长的谱线在不同的位置出现而形成光谱。光通过光栅形成光谱是单缝衍射和多缝干涉的共同结果。
SICK光栅是结合数码科技与传统印刷的技术，能在特制的胶片上显现不同的特殊效果。在平面上展示栩栩如生的立体世界，电影般的流畅动画片段，匪夷所思的幻变效果。 点击此处添加图片说明 SICK光栅是一张由条状透镜组成的薄片，当我们从镜头的一边看过去，将看到在薄片另一面上的一条很细的线条上的图像，而这条线的位置则由观察角度来决定。如果我们将这数幅在不同线条上的图像，对应于每个透镜的宽度，分别按顺序分行排列印刷在光栅薄片的背面上，当我们从不同角度通过透镜观察，将看到不同的图像。
SICK光栅具备型号如下：
C20S-045102A11/C20E-045302A11 C20S-015102A11 C20E-015302A11
C20S-030102A11 C20E-030302A11 C20S-045102A11 C20E-045302A11
C20S-060102A11 C20E-060302A11 C20S-075102A11 C20E-075302A11
C20S-090102A11 C20E-090302A11 C20S-105102A11 C20E-105302A11
C20S-120102A11 C20E-120302A11 C20S-090103A11 C20E-090303A11
C20S-105103A11 C20E-105303A11 C20S-120103A11 C20E-120303A11
C20S-135103A12 C20E-135303A12 C20S-150103A12 C20E-150303A12
C20S-165103A12 C20E-165303A12 C20S-180103A12 C20E-180303A12
C20S-015104A11 C20E-015304A11 C20S-075104A11 C20E-075304A11
C20S-090104A11 C20E-090304A11 C20S-105104A11 C20E-105304A11
C20S-120104A11 C20E-120304A11 C20S-135104A12 C20E-135304A12
C20S-150104A12 C20E-150304A12 C20S-165104A12 C20E-165304A12
C20S-180104A12 C20E-180304A12 C20S-015202A11 C20E-015302A11
C20S-030202A11 C20E-030302A11 C20S-045202A11 C20E-045302A11
C20S-060202A11 C20E-060302A11 C20S-075202A11 C20E-075302A11
C20S-090202A11 C20E-090302A11 C20S-105202A11 C20E-105302A11
C20S-120202A11 C20E-120302A11 C20S-015203A11 C20E-015303A11
C20S-030203A11 C20E-030303A11 C20S-045203A11 C20E-045303A11
C20S-060203A11 C20E-060303A11 C20S-075203A11 C20E-075303A11
C20S-090203A11 C20E-090303A11 C20S-105203A11 C20E-105303A11
C20S-120203A11 C20E-120303A11 C20S-135203A12 C20E-135303A12
C20S-150203A12 C20E-150303A12 C20S-165203A12 C20E-165303A12
C20S-180203A12 C20E-180303A12 C20S-015204A11 C20E-015304A11
C20S-030204A11 C20S-045204A11 C20S-060204A11 C20S-075204A11 
C20E-075304A11 C20S-090204A11 C20E-090304A11 C20S-105204A11 
C20E-105304A11 C20S-120204A11 C20E-120304A11 C20S-135204A12 
C20E-135304A12 C20S-150204A12 C20E-150304A12 C20S-165204A12 
C20E-165304A12 C20S-180204A12 C20E-180304A12
C20S-030102A11 C20E-030302A21 C20S-045102A11 C20E-045302A21
C20S-060102A11 C20E-060302A21 C20S-075102A11 C20E-075302A21
C20S-090102A11 C20E-090302A21 C20S-105102A11 C20E-105302A21
C20S-120102A11 C20E-120302A21 C20S-030103A11 C20E-030303A21
C20S-045103A11 C20E-045303A21 C20S-060103A11 C20E-060303A21
C20S-075103A11 C20E-075303A21 C20S-090103A11 C20E-090303A21
C20S-105103A11 C20E-105303A21 C20S-120103A11 C20E-120303A21
C20S-135103A12 C20E-135303A22 C20S-150103A12 C20E-150303A22 
C20S-165103A12 C20E-165303A22 C20S-180103A12 C20E-180303A22 
C20S-075104A11 C20E-075304A21 C20S-090104A11 C20E-090304A21
C20S-105104A11 C20E-105304A21 C20S-120104A11 C20E-120304A21
C20S-135104A12 C20E-135304A22 C20S-150104A12 C20E-150304A22
C20S-165104A12 C20E-165304A22 C20S-180104A12 C20E-180304A22
C20S-030202A11 C20E-030302A21 C20S-045202A11 C20E-045302A21
C20S-060202A11 C20E-060302A21 C20S-075202A11 C20E-075302A21
C20S-090202A11 C20E-090302A21 C20S-105202A11 C20E-105302A21
C20S-120202A11 C20E-120302A21 C20S-030203A11 C20E-030303A21
C20S-045203A11 C20E-045303A21 C20S-060203A11 C20E-060303A21
C20S-075203A11 C20E-075303A21 C20S-090203A11 C20E-090303A21
C20S-105203A11 C20E-105303A21 C20S-120203A11 C20E-120303A21
C20S-135203A12 C20E-135303A22 C20S-150203A12 C20E-150303A22
C20S-165203A12 C20E-165303A22 C20S-180203A12 C20E-180303A22
C20S-030204A11 C20E-030304A21 C20S-045204A11 C20E-045304A21
C20S-060204A11 C20E-060304A21 C20S-075204A11 C20E-075304A21
C20S-090204A11 C20E-090304A21 C20S-105204A11 C20E-105304A21
C20S-120204A11 C20E-120304A21 C20S-135204A12 C20E-135304A22 
C20S-150204A12 C20E-150304A22 C20S-165204A12 C20E-165304A22