Name: 25.4mm x -25mm FL, Uncoated Imaging Grade PCV Cylinder Lens
Brand: TECHSPEC
SKU: 34-621
Price: NT$3,168

25.4mm x -25mm FL, Uncoated Imaging Grade PCV Cylinder Lens

TECHSPEC® Beam Shaping PCV Cylinder Lenses

Stock #34-621

NT$3,168

Qty 1-5
NT$3,168

Qty 6+
NT$2,483

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Code V eDrawings: eprt IGES PDF Drawings STEP: step Zemax: zar Zemax: zmx

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比較

Diameter (mm):

25.40 +0.0/-0.025

Effective Focal Length EFL (mm):

-25.00

Back Focal Length BFL (mm):

-26.98

Bevel:

Protective bevel as needed

Center Thickness CT (mm):

3.00

Center Thickness Tolerance (mm):

±0.1

N-BK7

Clear Aperture CA (mm):

22.86

Coating:

Uncoated

Edge Thickness ET (mm):

12.65

f/#:

Numerical Aperture NA:

0.17

Radius R₁ (mm):

12.92

Surface Quality:

40-20

Type:

Cylinder Lens, Plano-Concave

Wavelength Range (nm):

350 - 2200

Plano Axis Wedge (arcmin):

Power Axis Wedge (arcmin):

Irregularity (P-V) @ 632.8nm:

λ/4

Power (P-V) @ 632.8nm:

1.5λ

Regulatory Compliance

RoHS:

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。