The LPGF-2 Linear Polarizing Glass Filter has a 50.0 mm diameter and is 2.4 mm thick. It is constructed by laminating a polymer polarizing film between two high-precision glass or fused silica windows. The transmission on a single filter is abour 30% from 400 to 700 nm.
| Model | LPGF-2 |
|---|---|
| Wavelength Range | 400 to 700 nm |
| Thickness | 0.09 in. (2.4 mm) |
| Damage Threshold | 1 W/cm2 CW, 0.2 J/cm2 with 20 nsec pulses, visible, typical |
| Diameter | 1.97 in. (50.0 mm) |
| Diameter Tolerance | +0.0/-0.2 mm |
| Polarizing Material | Polymer film |
