Longpass Filters
Optometrics
1500 nm Long Pass, 25 mm Dia.
Price: $70.00
Long Pass Filter Specifications | LP-1500-25
Cut-On Wavelength |
1500 nm |
Cut-On Wavelength (Range) |
1301 – 1500 nm |
|---|---|---|---|
Cut-On Tolerance |
±15 nm |
Transmission Region |
Cut-on λ to 2.2 µ minimum |
Minimum Peak Transmission |
70% |
Slope (OD 0.3 to 4.0) |
3% |
Blocking |
10-4 Int. Min. / 10-5 Int. Avg. |
Blocking Range |
200 nm-Cut On λ |
Size (mm) |
25 mm dia. |
Size Tolerance |
+0.0/-0.2 mm |
Thickness |
6.3 mm |
Thickness Tolerance |
+0.0/-0.2 mm |
Scratch/Dig |
80/50 |
Clear Aperture |
21 mm |
Mount |
Aluminum, Black Anodized |
Operating Temperature Range |
-20⁰ C to 75⁰ C |