FLD 650 DSP
![FLD 650 DSP](https://iridian.jp/wp-content/uploads/2014/11/FLD-650-DSP.jpg)
Product Specifications:
Optical Specifications | |
Filter Name | 650 DSP |
Angle of Incidence [degrees] | 45 +/-2 |
Transmittance Band Wavelength Range [nm] | 400 - 644 |
Transmittance [%] | >90% average |
Reflection Band Wavelength Range [nm] | 656 - 1000 |
Reflectance [%] | > 97% |
Operating Wavelength Range [nm] | 400-1000 |
Entrance and Exit Media | Air |
Physical Specifications | |
Outer Diameter [mm] | 25 +0.0/-0.1 |
Clear Aperture [mm] | 20 |
Filter thickness [mm] | 1.1 +/- 0.1 |
Ring mounted | Yes |
Ring Thickness [mm] | 3.5 +/- 0.1 |
Scratch / Dig | 60/40 |
Flatness | L/4 |
Reliability | |
Environmental Testing | MIL-STD-810F |
Mechanical Durability | MIL-C-48497A |