Shiffers L A, Bresler P I, Poliakov Ia S
Med Tekh. 1991 May-Jun(3):43-4.
The title set consists of six pairs of neutral filters with different optical density ranging from 0.03 to 1.5 B, a pair of filters made of colour yellow glass, and a holder having the same dimensions as the microplate and serving for the installation of the filters in the photometer checked. Every pair consists of two filters with identical optical parameters. The dimensions of the pair of filters allow covering all eight channels of the photometer simultaneously. The filters are certified with the error not more than +/- 0.003 B in the spectral range 360-700 nm. The yellow glass filter allows checking the dual wavelength mode of investigation.
该滤光片组由六对光学密度不同（范围从0.03至1.5 B）的中性滤光片、一对由黄色玻璃制成的滤光片以及一个尺寸与微孔板相同且用于将滤光片安装在经校准的光度计中的支架组成。每对包含两个具有相同光学参数的滤光片。这对滤光片的尺寸允许同时覆盖光度计的所有八个通道。这些滤光片在360 - 700 nm光谱范围内的认证误差不超过±0.003 B。黄色玻璃滤光片可用于检查双波长检测模式。
