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檢視所有 23 產品系列

12mm Dia. x 30mm FL 405nm V-Coat, UV PCX Lens

TECHSPEC 405nm Laser Line Coated Fused Silica PCX Lenses

Stock #34-066

NT$4,284

Qty 1-5
NT$4,284

Qty 6
NT$3,420

Qty 6+
Request a Quote

Curves eDrawings: eprt IGES PDF Drawings STEP: stp Zemax: zmx

+ Add to Saved List 比較

Diameter (mm):

12.00 +0.0/-0.025

Effective Focal Length EFL (mm):

30.00

Back Focal Length BFL (mm):

27.56

Coating:

Laser V-Coat (405nm)

Coating Specification:

R_abs <0.25% @ 405nm

Substrate:

Fused Silica

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Focal Length Tolerance (%):

±1

Centering (arcmin):

≤1

Center Thickness CT (mm):

3.55

Center Thickness Tolerance (mm):

±0.05

Edge Thickness ET (mm):

2.17

Radius R₁ (mm):

13.75

Clear Aperture CA (mm):

11.0

f/#:

2.5

Numerical Aperture NA:

0.20

Design Wavelength DWL (nm):

405

Focal Length Specification Wavelength (nm):

587.6

Surface Accuracy:

λ/4

Type:

Plano-Convex Lens

Typical Energy Density Limit:

3 J/cm² @ 405nm, 10ns

Regulatory Compliance

RoHS:

Compliant

產品系列說明

在設計波長下的反射率小於0.25%
針對二極體、氦氖及Nd:YAG雷射光源提供鍍膜
具有各式各樣直徑和焦距可供選擇
提供532nm, 633nm, 1064nm和1550nmV型鍍膜

TECHSPEC®雷射光鍍膜熔融石英PXC透鏡提供多種雷射光V形抗反射鍍膜選項。這些透鏡專為實現指定雷射波長範圍內的最大光通量而設計，非常適用於採用低功率氦氖、二極體及Nd:YAG雷射光源的應用。這些透鏡在設計波長範圍內的最大反射率小於0.25%，在使用多個光學元件的應用中可提供無與倫比的穿透能力。