Name: 25.4mm Dia. x 127mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-25-127
Brand: ISP Optics
SKU: 24-830
Price: NT$14,525

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Cookie 声明由Cookiebot最后更新于 4/14/25

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25.4mm Dia. x 127mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-25-127

Stock #24-830 5-7 Days

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比較

下載產品資料

Specifications

概況

Type:

Meniscus Lens

Model Number:

GE-PM-25-127

物理和機械特性

Diameter (mm):

25.40 +0.00/-0.13

Center Thickness CT (mm):

2.90 ±0.20

Centering (arcmin):

Clear Aperture (%):

Clear Aperture CA (mm):

22.86

Edge Thickness ET (mm):

2.70

光學特性

Effective Focal Length EFL (mm):

127.00 @ 10.6μm

Germanium (Ge)

f/#:

5.00

Numerical Aperture NA:

0.10

Coating:

Uncoated

Wavelength Range (nm):

2000 - 14000

Focal Length Tolerance (%):

±2

Radius R₁ (mm):

187.07

Radius R₂ (mm):

127.35

Surface Quality:

60-40

Irregularity (P-V) @ 10.6μm:

λ/20

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 240:

Compliant

產品概覽

正彎月透鏡設計
可最小化球面像差並減小光斑尺寸
波長範圍為2 - 16μm
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。
Edmund Optics 的該零件號剩餘庫存有限，一旦耗盡，由於沒有原材料，將無法供應。請聯絡我們的產品支援工程師，協助您找到滿足您需求的替代解決方案。客戶服務部門可為您提供最新的價格和供應情況。

ISP Optics 鍺彎月透鏡是一種凸凹透鏡，旨在最大限度地減少球面像差和光斑尺寸。鍺能透過中波紅外（MWIR）和長波紅外（LWIR）光譜提供均勻的傳輸，是熱成像、遙感和紅外光譜學等應用的理想選擇。由於熱失控或隨著溫度的升高導致的穿透率下降，鍺材料光學元件應在溫度低於100℃的環境中使用。ISP Optics 鍺（Ge）彎月透鏡的焦距範圍為 13 - 150 mm，採用標準英制尺寸，可輕鬆整合到臺式系統中。