| 類型 | Manufacturer |
|---|---|
| 網站 | https://www.photocool.com/ |
| 電話號碼 | 978 774 3250 |
| 地址 | 88 Holten Street, Danvers, MA 01923 ,USA |
Founded in 1963 Products for Research has devoted its energies to improving the performance of low light level detecting devices such as Photomultipliers Vidicons Image Intensifiers Intensified Vidicons Solid State Diodes and Solid State Arrays.