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TECHSPEC^®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

25.4mm x -75mm FL, NIR I Imaging Grade PCV Cylinder Lens

TECHSPEC® Beam Shaping PCV Cylinder Lenses

Stock #34-684 5-7 Days

- +

NT$1,943 ~~NT$3,885~~

Qty 1-5
NT$1,943 ~~NT$3,885~~

Qty 6+
NT$1,549 ~~NT$3,098~~

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Specifications
詳細資料
Accessories
Technical Information
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成像鏡頭選擇器

Diameter (mm):

25.40 +0.0/-0.025

Effective Focal Length EFL (mm):

-75.00

N-BK7

f/#:

3

Numerical Aperture NA:

0.17

Coating:

NIR I (600-1050nm)

Type:

Cylinder Lens, Plano-Concave

Wavelength Range (nm):

600 - 1050

Back Focal Length BFL (mm):

-77.31

Bevel:

Protective bevel as needed

Center Thickness CT (mm):

3.50

Center Thickness Tolerance (mm):

±0.1

Clear Aperture CA (mm):

22.86

Coating Specification:

R_avg ≤0.5% @ 600 - 1050nm

Edge Thickness ET (mm):

5.57

Radius R₁ (mm):

38.76

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Plano Axis Wedge (arcmin):

<5

Power Axis Wedge (arcmin):

<5

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 235:

Compliant

產品系列說明

光束整型等級規格
搭配使用光束整型TECHSPEC® 成像級 PCX(平凸) 柱面透鏡提供圓形光束
負焦距

TECHSPEC® 柱面透鏡一般用於在單軸擴散平行光。這類透鏡設計用於系統整合，因為其中採用緊密控制的規格，並提供優惠的量購折扣。TECHSPEC® 成像級 PCV(平凹) 柱面透鏡採用緊密控制的楔形及傾斜規格，可搭配使用 TECHSPEC® 成像級 PCX(平凸) 柱面透鏡，是將橢圓形光束變為圓形的理想選擇。

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