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25.0mm Dia. x 85.0mm FL, VIS 0° Coated, Plano-Convex Lens

Name: 25.0mm Dia. x 85.0mm FL, VIS 0° Coated, Plano-Convex Lens
Brand: TECHSPEC
SKU: 47-349
Price: 1663.00 TWD

Stock #47-349 7 庫存 Other Coating Options

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NT$1,663

Volume Pricing
Qty 1-9	NT$1,663 each
Qty 10-24	NT$1,488 each
Qty 25-49	NT$1,330 each
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Specifications
產品概覽
Technical Information
Accessories
Coating Curves
相關產品
成像鏡頭選擇器
Frequently Purchased Together
Compatible Mounts
資源

Specifications

概況

Type:

Plano-Convex Lens

物理和機械特性

Diameter (mm):

25.00 +0.0/-0.025

Center Thickness CT (mm):

4.30 ±0.10

Edge Thickness ET (mm):

2.48

Centering (arcmin):

Clear Aperture CA (mm):

Bevel:

Protective as needed

光學特性

Effective Focal Length EFL (mm):

85.00 @ 587.6nm

Focal Length Specification Wavelength (nm):

587.6

Back Focal Length BFL (mm):

82.17

N-BK7

f/#:

3.4

Coating:

VIS 0° (425-675nm)

Coating Specification:

R_avg ≤0.4% @ 425 - 675nm

Wavelength Range (nm):

425 - 675

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Focal Length Tolerance (%):

±1

Radius R₁ (mm):

43.93

Numerical Aperture NA:

0.15

5 J/cm² @ 532nm, 10ns

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 235:

Compliant

Need different specs or modifications?

愛特蒙特光學（Edmund Optics）為您提供全面的光學和成像元件客製化服務，精準滿足特定應用需求。無論您的專案處於原型開發階段或籌備量產階段，我們都能為您提供靈活的解決方案。從概念設計到產品交付，我們經驗豐富的工程師團隊將為您提供全程支援。

我們的核心能力包括:

尺寸定制、材料定制、鍍膜定制等
高精度表面質量與平整度控制
嚴格的公差要求與復雜的幾何形狀加工
可靈活擴展的生產系統 — 從樣品試產到批量生產

target="_blank">客製化生產能力或在此提交諮詢需求。

產品概覽

採用抗反射鍍膜，可為 400 - 700nm 的光提供每個表面小於 1.75% 的反射率
針對 0° 入射角而設計
多種鍍膜選擇: 無鍍膜, MgF₂, VIS-NIR, NIR I, 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。

These coated lenses can be utilized in a host of optics and photonics applications, including biotech instruments such as DNA sequencers and polymerase chain reaction (PCR) testing platforms.

Technical Information

Diagram of convex lens showing light ray path, diameter, radius, thickness, back focal length, and effective focal length

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