網(wǎng)格陣列位于50mm×50mm,1.5mm厚度的玻璃基底上(玻璃基底上真空濺射低反射率的鉻制成),100µm、250µm、500µm、1000µm和2000µm網(wǎng)格間距,25×25陣列。
網(wǎng)格分布用于決定成像系統(tǒng)的畸變。理想情況下,網(wǎng)格的水平和豎直線(xiàn)是垂直的,畸變圖像會(huì)在線(xiàn)上顯示扭曲,這種圖像可以用于修正畸變。
訂購(gòu)信息:
貨號(hào) |
產(chǎn)品描述 |
規(guī)格 |
R1 |
Grids with line pitch of 2000微米,間距2000微米 |
個(gè) |
R2 |
Grids with line pitch of 1000微米,間距1000微米 |
個(gè) |
R3 |
Grids with line pitch of 500微米 |
個(gè) |
R4 |
Grids with line pitch of 250微米 |
個(gè) |
R10 |
Grids with line pitch of 100微米 |
個(gè) |
電話(huà) 010-52571502 010-51248120 郵箱 hedebio@163.com |