Name: 50mm Dia. x 50mm FL, Uncoated Germanium Meniscus Lens
Brand: TECHSPEC
SKU: 87-958
Price: NT$32,585

50mm Dia. x 50mm FL, Uncoated Germanium Meniscus Lens

Stock #87-958 5-7 Days

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NT$32,585

Qty 1-5
NT$32,585

Qty 6+
NT$26,068

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比較

下載產品資料

Diameter (mm):

50.00 +0.0/-0.1

Effective Focal Length EFL (mm):

50.00

Germanium (Ge)

f/#:

1.00

Numerical Aperture NA:

0.50

Coating:

Uncoated

Type:

Meniscus Lens

Wavelength Range (nm):

2000 - 14000

Back Focal Length BFL (mm):

46.69

Center Thickness CT (mm):

5.00

Center Thickness Tolerance (mm):

±0.10

Centering (arcmin):

Clear Aperture (%):

90.00

Edge Thickness ET (mm):

2.6

Focal Length Specification Wavelength (μm):

10.6

Radius R₁ (mm):

56.64

Radius R₂ (mm):

84.91

Surface Quality:

60-40

Wavelength Range (μm):

2 - 14

Regulatory Compliance

RoHS 2015:

Compliant

Reach 219:

Compliant

Certificate of Conformance:

View

產品系列說明

2 - 16μm波長範圍
設計經久耐用，適用於需求嚴苛的應用
具備出色的球差修正
由於鍺的材料供應鏈中斷，我們的鍺產品的交貨時間可能會增加，價格也會有所變動。欲了解更多訊息，請聯繫我們的客戶服務團隊。

TECHSPEC®鍺彎月形透鏡經過精心設計，適用於包括紅外線成像或監控、遙感或紅外線光譜在內需求嚴苛的紅外線應用。TECHSPEC®鍺彎月形透鏡具備出色的球差修正，與類似焦距的TECHSPEC®鍺PCX透鏡相較，光斑更小。這些彎月形透鏡提供無鍍膜，或為了提高特定波長範圍內的效能的抗反射鍍膜產品。

技術資訊

AR COATED GERMANIUM
	Typical transmission of a 3mm thick Ge window with BBAR (3000-5000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg <3% @ 3000 - 5000nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick Ge window with BBAR (3000-12000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg <5.0% @ 3 - 12μm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick Ge window with BBAR (8000-12000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg <3.0% @ 8 - 12μm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data