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25.4mm Dia. x 12.7mm FL, Uncoated, ZnSe Aspheric Lens

Stock #64-124
£845.75 £422.88 Other Coating Options
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Qty 1-10
£845.75 £422.88
Qty 11
£760.75 £380.38
Volume Pricing
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Diameter (mm):
25.40 +0.0/-0.13
Effective Focal Length EFL (mm):
12.70 @ 10600nm
Numerical Aperture NA:
1.00
Center Thickness CT (mm):
7.00 ±0.20
Coating:
Uncoated
Substrate:
Zinc Selenide (ZnSe)
Clear Aperture CA (mm):
22.86
Surface Quality:
60-40
Edge Thickness ET (mm):
1.50
Centering (arcmin):
≤3
Bevel:
Protective bevel as needed
f/#:
0.5
Wavelength Range (nm):
600 - 18000
Conjugate Distance:
Infinite
Focal Length Specification Wavelength (nm):
10600

Regulatory Compliance

RoHS 2015:
Reach 209:

Product Description

Special care should be taken when handling Zinc Selenide as it is a toxic material. Always wear rubber or plastic gloves to avoid risk of contamination.

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