TECHSPEC^®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

50.8mm Dia. x 50.8mm FL, 8-12µm AR Coated, ZnSe Aspheric Lens

Name: 50.8mm Dia. x 50.8mm FL, 8-12µm AR Coated, ZnSe Aspheric Lens
Brand: TECHSPEC
SKU: 39-518
Price: NT$77,350

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TECHSPEC Zinc Selenide (ZnSe) Aspheric Lenses

Stock #39-518 5-7 Days Other Coating Options

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NT$50,278 ~~NT$77,350~~

Qty 1-10
NT$50,278 ~~NT$77,350~~

Qty 11+
NT$45,250 ~~NT$69,615~~

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Specifications
詳細資料
Accessories
Technical Information
資源
相關產品
Compatible Mounts
成像鏡頭選擇器

Diameter (mm):

50.80 +0.00/-0.10

Effective Focal Length EFL (mm):

50.80

Numerical Aperture NA:

0.50

Back Focal Length BFL (mm):

48.10

Coherent® Infrared ZnSe

Asphere Figure Error, RMS @ 632.8nm:

λ/2

Coating:

BBAR (8000-12000nm)

Coating Specification:

R_avg <0.5% @ 8 - 12μm

Centering (arcmin):

≤3

Centering, ETD (μm):

≤12.7

Surface Quality:

40-20

Clear Aperture CA (mm):

45.72

Edge Thickness ET (mm):

2.08

Center Thickness CT (mm):

6.50 ±0.10

f/#:

Bevel:

Protective bevel as needed

Shape of Back Surface:

Plano

Type:

Aspheric Lens

Wavelength Range (nm):

8000 - 12000

Conjugate Distance:

Infinite

Surface Roughness (Å):

<50 RMS

Power (P-V) @ 10.6μm:

λ/10

Power (P-V) @ 632.8nm:

λ/10

Regulatory Compliance

RoHS 2015:

Compliant

Reach 224:

Compliant

Certificate of Conformance:

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產品系列說明

愛特蒙特光學設計，Coherent^®製造
高級硒化鋅材料
提供無鍍膜或寬頻8-12µm抗反射鍍膜

TECHSPEC®硒化鋅(ZnSe)非球面透鏡經過精心設計，能為10.6µm CO₂雷射提供繞射受限的聚焦效能。這些透鏡由Coherent^®紅外硒化鋅材料製成，在10.6µm處具有<0.0005 cm^-1的體吸收，備有無鍍膜或寬頻抗反射鍍膜型號，並提供8-12µm的優異穿透率。精密設計非常適合整合到雷射系統、熱成像組件和FTIR裝置中。TECHSPEC硒化鋅非球面透鏡在10.6µm處具有<λ/20的不規則度、40-20表面品質及<50Å表面粗糙度。

注意：II-VI Incorporated 已變更為 Coherent Corp.

50.8mm Dia. x 50.8mm FL, 8-12µm AR Coated, ZnSe Aspheric Lens

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Regulatory Compliance

產品系列說明