Name: 15mm直径 x 30mm焦距，未镀膜，紫外平凸透镜
Brand: TECHSPEC
SKU: 84-278
Price: RMB 1,145.82

15mm直径 x 30mm焦距，未镀膜，紫外平凸透镜

UV Fused Silica Plano-Convex (PCX) Lenses

产品编码 #84-278 6-10 工作日其他镀膜选项

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RMB 1,145.82

数量 1-5
RMB 1,145.82

数量 6+
RMB 916.66

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产品对比

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直径 (mm):

15.00

有效焦距 EFL (mm):

30.00 @ 587.6nm

后焦距 BFL (mm):

27.53

涂层:

Uncoated

Fused Silica (Corning 7980)

表面质量:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

焦距容差 (%):

±1

中心偏（弧分）:

中心厚度 CT (mm):

3.60 ±0.10

边缘厚度 ET (mm):

1.38

半径 R₁ (mm):

13.75

有效孔径 CA（mm）:

有效焦距/有效孔径直径比:

数字孔径 NA:

0.25

类型:

Plano-Convex Lens

倒角:

Protective bevel as needed

波长范围 (nm):

200 - 2200

合规性

RoHS 2015:

符合标准

Reach 219:

符合标准

Certificate of Conformance:

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产品系列说明

采用紫外级熔融石英基底
波长范围为 200nm 至 2.2µm
另有各种镀膜版本可选: MgF₂, UV-AR, UV-VIS, VIS-EXT, VIS-NIR, VIS 0°, YAG-BBAR, NIR I 和 NIR II

TECHSPEC® 紫外熔融石英平凸（PCX）透镜在宽带基底上采用精密规格和多种镀膜。熔融石英常用于从紫外线 (UV) 到近红外线 (NIR) 的应用，它的折射率、热膨胀系数和杂质含量都很低，因此非常适用于激光应用和恶劣的环境条件。TECHSPEC 平凸（PCX）紫外熔融石英透镜采用行业领先的直径与定心规格，因此非常适合集成到需求严苛的成像和瞄准应用中。

UV FS Transmission Curve

技术信息

FUSED SILICA
	Typical transmission of a 3mm thick, uncoated fused silica window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica 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 fused silica window with UV-AR (250-425nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 250 - 425nm R_avg ≤ 0.75% @ 250 - 425nm R_avg ≤ 0.5% @ 370 - 420nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with UV-VIS (250-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 350 - 450nm R_avg ≤ 1.5% @ 250 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica 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 fused silica 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 fused silica 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 fused silica 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 fused silica 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 fused silica 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