| Model number: |
LMZ-1550-ET7.4-AR(5.5) |
| Quantity: |
1 |
Specifications:
Material: ZnSe Laser Grade C.V.D. type
Diameter Tolerances: +.000", -.005”
Thickness: ±.010"
Surface Figure: < 1/40 wavelength @ 5.5-5.6µm
Centration: < .001"
Focal Length Tolerance: ±1.0%
Surface Quality: < 40/20 scratch-dig Laser Finish
Spectral Performance:
Standard AR Coating type Both Sides @ 5.5-5.6µm (AR)
Absorption: < 0.25 % total
Reflectance: < 0.20% per surface @ 5.5-5.6µm
Transmittance: > 99.0% typical
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