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檢視所有 63 產品系列

5mm H x 10mm L x 8mm FL Uncoated, Cylinder Lens

Stock #43-856

NT$3,150

Qty 1-5
NT$3,150

Qty 6-25
NT$2,520

Qty 26+
Request a Quote

eDrawings: eprt IGES PDF Drawings STEP: step Zemax: zmx

+ Add to Saved List 比較

Dimensions (mm):

5.0 x 10.0

Dimensional Tolerance (mm):

+0.0/-0.2

Effective Focal Length EFL (mm):

8.00

Back Focal Length BFL (mm):

5.72

Center Thickness CT (mm):

3.00

Center Thickness Tolerance (mm):

±0.1

Substrate:

N-BK7

Coating:

Uncoated

Edge Thickness ET (mm):

2.12

f/#:

1.6

Focal Length Tolerance (%):

±3

Numerical Aperture NA:

0.31

Radius R₁ (mm):

4.13

Surface Quality:

60-40

Tilt Tolerance (mm):

±0.1 over H

Type:

Cylinder Lens, Plano-Convex

Wavelength Range (nm):

350 - 2200

Wedge Tolerance (arcmin):

15.00

RoHS:

Compliant

產品系列說明

Cylinder Lenses Feature Tight Tolerances on Tilt and Wedge
Higher Image Quality than Standard Cylinder Lenses
N-BK7 Substrate for Broadband Performance

該柱面透鏡僅在單一方向聚焦光線，其外型與PCX透鏡類似，不過是一部分柱面 (而非球面)。這些柱面透鏡可將光點轉化為線影像，這對於製作雷射光線產生器非常有用。這些透鏡在單一方向進行放大，因此可用於拉伸影像。高性能成像柱面透鏡可用於將光線聚焦為狹長光線或匯聚光線，以用於線掃描傳感器。由於高性能成像透鏡對傾斜度與楔形具有更嚴格的公差，因此與標準柱面透鏡相較，產生的光線更直，影像更優。