Name: 20.0mm Dia. x 80.0mm FL, NIR I, Inked, Plano-Convex Lens
Brand: TECHSPEC
SKU: 48-763-INK
Price: NT$1,803

20.0mm Dia. x 80.0mm FL, NIR I, Inked, Plano-Convex Lens

Stock #48-763-INK 5-7 Days Other Coating Options

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NT$1,803

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NT$1,619

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比較

下載產品資料

Diameter (mm):

20.00 ±0.025

Effective Focal Length EFL (mm):

80.00 @ 587.6nm

Back Focal Length BFL (mm):

78.45

Coating:

NIR I (600-1050nm)

Coating Specification:

R_avg ≤0.5% @ 600 - 1050nm

N-BK7

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Focal Length Tolerance (%):

±1

Centering (arcmin):

Center Thickness CT (mm):

2.35 ±0.10

Edge Thickness ET (mm):

1.13

Radius R₁ (mm):

41.48

Clear Aperture CA (mm):

f/#:

Numerical Aperture NA:

0.13

Type:

Plano-Convex Lens

Bevel:

Protective bevel as needed

Wavelength Range (nm):

600 - 1050

7 J/cm² @ 1064nm, 10ns

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品系列說明

採用抗反射鍍膜，可為 600 - 1050nm 的光提供每個表面小於 0.5% 的反射率
針對 0° 入射角而設計
多種鍍膜選擇: 無鍍膜, MgF₂, VIS 0°, VIS-NIR, NIR II, VIS-EXT及YAG-BBAR

平凸（PCX）鏡片具有正焦距，是成像應用收光和聚光的理想選擇。它們也可用於多種其他包括發射器、偵測器、雷射和光纖的應用。帶有鍍膜的鏡片能提供最佳透光性。具有各種不同直徑和焦距可供選擇。

技術資訊

N-BK7
	Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with MgF2 (400-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg ≤ 1.75% @ 400 - 700nm (N-BK7) Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-EXT (350-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 350 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-NIR (400-1000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs≤ 0.25% @ 880nm R_avg≤ 1.25% @ 400 - 870nm R_avg≤ 1.25% @ 890 - 1000nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS 0° (425-675nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.4% @ 425 - 675nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with YAG-BBAR (500-1100nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 0.25% @ 532nm R_abs ≤ 0.25% @ 1064nm R_avg≤ 1.0% @ 500 - 1100nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR I (600 - 1050nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 600 - 1050nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR II (750 - 1550nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.5% @ 750 - 800nm R_abs ≤ 1.0% @ 800 - 1550nm R_avg≤ 0.7% @ 750 - 1550nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data

20.0mm Dia. x 80.0mm FL, NIR I, Inked, Plano-Convex Lens

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Regulatory Compliance

產品系列說明

技術資訊