TE260 A data sheet  Image Engineering​

DOT CHART

                                                            REFLECTANCE

The dot chart consists of two different charts on the front side and the back side.

One of them has 31 lines of dots and the other 15 lines of dots. They can be used to determine distortion and chromatic aberration.

 点图由前面和背面两个不同的图表组成。其中一个有31行点和其他15行点。 它们可以用于确定失真和色差。

TE260 A data sheet  Image Engineering

DOT CHART

                                                            REFLECTANCE

The dot chart consists of two different charts on the front side and the back side.

One of them has 31 lines of dots and the other 15 lines of dots. They can be used to determine distortion and chromatic aberration.

 点图由前面和背面两个不同的图表组成。其中一个有31行点和其他15行点。 它们可以用于确定失真和色差。