99久久国产视频,亚洲另类久久,久久久久无码人妻精品系列 ,在线视频日韩色图

Alluxa 高性能濾光片以的設(shè)計工藝和鍍膜過程控制,使Alluxa濾光片具有行業(yè)內(nèi)Z高的透過率,*的截至深度和波長性。

Alluxa窄帶濾光片以的設(shè)計工藝和鍍膜過程控制,使Alluxa濾光片具有行業(yè)內(nèi)Z高的透過率,*的截至深度和波長性

高通濾光片 Spectral curve at room temperature and normal incidence angle is supplied with each filter type.

低通濾光片 Spectral curve at room temperature and normal incidence angle is supplied with each filter type

中性密度濾光片 Spectral curve at room temperature and normal incidence angle is supplied with each filter type.

寬帶通濾光片 Spectral curve at room temperature and normal incidence angle is supplied with each filter type.