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25mm Dia. x 200mm FL, MgF₂ Coated, Double-Convex Lens

Name: 25mm Dia. x 200mm FL, MgF 2 Coated, Double-Convex Lens
Brand: TECHSPEC
SKU: 33-395
Price: 1523.00 TWD

Stock #33-395 聯絡我們 Other Coating Options

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NT$1,523

Volume Pricing
Qty 1-9	NT$1,523 each
Qty 10-24	NT$1,365 each
Qty 25-99	NT$1,225 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:

Double-Convex Lens

物理和機械特性

Diameter (mm):

25.00 +0.0/-0.025

Centering (arcmin):

Bevel:

Protective as needed

Center Thickness CT (mm):

5.00 ±0.10

Edge Thickness ET (mm):

4.24

Clear Aperture CA (mm):

24.00

光學特性

Back Focal Length BFL (mm):

198.35

Effective Focal Length EFL (mm):

200.00

Coating:

MgF₂ (400-700nm)

Coating Specification:

R_avg ≤1.75% @ 400 - 700nm

N-BK7

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Radius R₁=-R₂ (mm):

205.865

f/#:

8.00

Focal Length Specification Wavelength (nm):

587.6

Focal Length Tolerance (%):

±1

Numerical Aperture NA:

0.06

Wavelength Range (nm):

400 - 700

10 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, VIS 0°, VIS-NIR, NIR I, NIR II, VIS-EXT及YAG-BBAR

雙凸 (DCX) 透鏡採用兩個同樣外凸的曲面，具有正焦距，可用於1:1成像及多元件系統中。

Technical Information

N-BK7
	Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra.
	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 wavelength 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.