Supply ND Fuji filters, color filters

型号：

1% 2%........

颜色：

透明

用途：

检查LCD液晶表面亮点及缺陷的专用减光片

-r Japanese Fuji D filter is a special light-reducing film suitable for inspecting bright spots and defects on the surface of D liquid crystal. (D) In response to the special needs of D-related industries, Fujifilm Corporation of Japan has developed eight single-chip light-reducing films to more accurately control the light transmittance and make it easier to use, making the inspection and grading of highlights and defects on the D LCD surface more convenient and accurate. There is D%%%%%%%%
-! So far, the detection of LCD screen highlight defects has been using the original filter for the camera lens. This method requires adjusting the corresponding light transmittance. It is inconvenient for the filters to overlap each other. For this reason, the majority of users have a strong desire to have dedicated detection filters. As a special LCD screen detection filter, D filter is divided into different types according to the different light transmittance, and can be prepared to judge the bright spot defects or spots of the LCD screen. Fujifilm has cultivated high-precision technology through the development of various lens filters and used this technology to develop this reliable dedicated filter with excellent aging resistance.
This filter uses cellulose acetate with excellent optical properties. The cellulose acetate developed using Fujifilm's unique excellent film-making technology is not only lightweight but also has very high surface strength.
Type transmittance % specifications
D%%.%～.%
D%%.%～.%
D%%.%～.%
D%%.%～.%
D%%.%～.%
D%%.%～.%
D%%.%～.%
D% %.%~.%
-!