Name: 50.8mm Dia x 101.6mm FL, 532nm V-Coat, High Precision Laser Grade Aspheric Lens
Brand: TECHSPEC
SKU: 39-565
Price: NT$39,375

50.8mm Dia x 101.6mm FL, 532nm V-Coat, High Precision Laser Grade Aspheric Lens

High Precision Laser Grade Aspheric Lenses

Stock #39-565 聯絡我們 Other Coating Options

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NT$39,375

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NT$39,375

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比較

下載產品資料

Diameter (mm):

50.80 +0.00/-0.05

Effective Focal Length EFL (mm):

101.60 @ 532nm

Numerical Aperture NA:

0.25

Back Focal Length BFL (mm):

93.95

Fused Silica (Corning 7980)

Aspheric Design Wavelength (nm):

532

Asphere Figure Error, RMS @ 632.8nm:

λ/40

Coating:

Laser V-Coat (532nm)

Coating Specification:

R_abs <0.25% @ 532nm

Centering (arcmin):

Surface Quality:

10-5

Clear Aperture CA (mm):

46.80

Edge Thickness ET (mm):

4.10

Center Thickness CT (mm):

11.20

f/#:

Bevel:

Protective bevel as needed

Shape of Back Surface:

Plano

Type:

Aspheric Lens

Strehl Ratio:

>0.8

Spot Size (μm):

See Technical Information Tab

Conjugate Distance:

Infinite

Note:

Strehl Ratio is >0.8 by design and tested

10 J/cm² @ 532nm, 20ns, 20Hz

Power (diopters):

9.84

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品系列說明

適用 Nd:YAG 雷射波長優化的基材形狀和鍍膜
高精密非球面面形
斯特利爾比 > 0.8

TECHSPEC^® 高精密雷射級非球面透鏡是以精密的磁流變拋光 (MRF) 技術進行拋光，打造超平順的非球面表面，提供 λ/40 RMS 的非球面表面容差。本系列非球面透鏡以此超級拋光製程實現無像差的非球面表面，可在設計波長提供繞射極限效能。高效能雷射光V-Coat 可在這些非球面透鏡於其 Nd:YAG 波長使用時盡可能減少反射。TECHSPEC^® 高精密雷射級非球面透鏡採用專為其雷射波長設計及成形的基材，以便針對雷射波長最佳化整體透鏡設計，不只是抗反射鍍膜而已。供應標準大型尺寸搭配熔融石英製造的 f/2 設計。

50.8mm Dia x 101.6mm FL, 532nm V-Coat, High Precision Laser Grade Aspheric Lens

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Regulatory Compliance

產品系列說明