Diameter (mm):

4.00

Fused Silica (Corning 7980)

Coating:

Uncoated

Type:

Ball Lens

Wavelength Range (nm):

200 - 2200

Index of Refraction n_d:

1.458

Sphericity (μm):

0.625

Diameter Tolerance (μm):

±2.5

RoHS 2015:

Compliant

Certificate of Conformance:

View

REACH 241:

Compliant

熔融石英針對200nm至2.2μm的光具有很高的穿透率，熱膨脹係數低，因此特別適用於紫外線、可見光及近紅外線光譜中需求最嚴苛的球形透鏡應用。球形透鏡常用於對光纖、發射器與偵測器之間的信號耦合進行改善，也用作內視鏡檢查法與條碼掃描應用中的物鏡。半球形透鏡可簡化處理與整合。

4.0mm Diameter, Fused Silica Ball Lens

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