Name: 25mm Dia 0.69 NA, UV-VIS Coated, UV Fused Silica Aspheric Lens
Brand: TECHSPEC
SKU: 33-957
Price: NT$19,950

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25mm Dia 0.69 NA, UV-VIS Coated, UV Fused Silica Aspheric Lens

TECHSPEC UV Fused Silica Aspheric Lenses

Stock #33-957 5-7 Days Other Coating Options

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NT$19,950

Qty 1-5
NT$19,950

Qty 6+
NT$15,995

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比較

下載產品資料

Specifications

概況

Type:

Aspheric Lens

物理和機械特性

Diameter (mm):

25.00 +0.0/-0.1

Centering (arcmin):

≤5

Clear Aperture CA (mm):

22.5

Edge Thickness ET (mm):

2.85

Center Thickness CT (mm):

14.80 ±0.1

Bevel:

Protective bevel as needed

Shape of Back Surface:

Convex

光學特性

Effective Focal Length EFL (mm):

17.50 @ 587.6nm

Numerical Aperture NA:

0.69

Back Focal Length BFL (mm):

8.37

Fused Silica (Corning 7980)

Aspheric Design Wavelength (nm):

587.6

Asphere Figure Error, RMS @ 632.8nm:

1.2λ

Coating:

UV-VIS (250-700nm)

Coating Specification:

R_avg <2.5% @ 250 - 700nm

Surface Quality:

60-40

f/#:

0.7

Radius R₂ (mm):

38.177

Wavelength Range (nm):

250 - 700

Conjugate Distance:

Infinite

Power (diopters):

57.14

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 235:

Compliant

產品概覽

低熱膨脹係數
可選精密及高精密版本
高數值孔徑可使光通量最大化

TECHSPEC^®紫外線熔融石英非球面透鏡兼具非球面元素與頂尖研磨及拋光設備精密製造所帶來的受益。EO提供透鏡的光學設計檔案，可以輕易設計這些熔融石英光學裝置並將其整合到複雜的光學系統中。這些熔融石英透鏡的f/#很低，可實現最佳的收光與聚焦效能，並經過電腦設計最佳化，可消除球面像差並最大限度減小高階像差。紫外線熔融石英光學元件基板具有很低的熱膨脹係數。

Custom

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。

25mm Dia 0.69 NA, UV-VIS Coated, UV Fused Silica Aspheric Lens

Specifications

概況

物理和機械特性

光學特性

Regulatory Compliance

產品概覽

Technical Information

UV FS Transmission Curve

Accessories

相關產品

Custom

成像鏡頭選擇器

Frequently Purchased Together

Compatible Mounts

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