| Coad | 664022 | Type | Galilean Fixed Magnification Laser Beam Expander | |
| Shell Input/Output Diameter(mm) | 50.8 / 77.1 | Shell Length(mm) | 215.50 | |
| Wavelength(nm) | 400 - 700 | Magnification(X) | 8 | |
| Material | UVFS | Housing Material | 6061-T6 | |
| Incident Clear Aperture | - | Exit Clear Aperture | - | |
| Incident and Exit Light Angle | - | Output Beam Spot Diameter | - | |
| Maximum Incident Beam Spot Diameter | 7.5mm | Thread Size | SM1.5 Internal Thread / SM3 External Thread | |
| Thread Adjustable Distance | - | Spot Size at Diffraction Limit (a) | - | |
| Focusing Distance | - | Collimation | <0.5mrad@700nm,<1mrad@400nm | |
| Transmittance | T>96%@400nm,700nm | Surface Quality | 40-20 | |
| Transmission Wavefront Deviation | λ/4@633nm | Laser Damage Threshold | - | |
| System Damage Threshold | - | Coating Specifications | Ravg<0.5%@400nm-700nm(S1) |














Product evaluation
%High praise
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