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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

15mm Dia., 0.66 Numerical Aperture, Uncoated, Precision Molded Aspheric Lens

TECHSPEC® Precision Molded Aspheric Lenses

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Stock #29-506 New 5-7 Days
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NT$5,940
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下載產品資料
Diameter (mm):
15.00 +0.0/-0.1
Effective Focal Length EFL (mm):
11.25 @ 587.6nm
Numerical Aperture NA:
0.66
Back Focal Length BFL (mm):
6.85
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Asphere Figure Error, RMS @ 632.8nm:
1.2λ
Coating:
Uncoated
Centering (arcmin):
≤5
Surface Quality:
60-40
Clear Aperture CA (mm):
13.5
Edge Thickness ET (mm):
1.94
Center Thickness CT (mm):
7.00 ±0.1
f/#:
0.75
Bevel:
Protective bevel as needed
Shape of Back Surface:
Plano
Type:
Aspheric Lens
Wavelength Range (nm):
330 - 2400
Conjugate Distance:
Infinite
Surface Roughness (Å):
22 (typical)
Note:
Polished equivalent is #47-725

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品系列說明

  • 精密玻璃模製透鏡
  • 適合因應大量生產需求
  • 供應 10 個一組的便利組合因應量產整合需求

TECHSPEC® 精密模造非球面透鏡是以精密玻璃模壓製程製造,以達到與拋光 TECHSPEC 精密非球面透鏡相同的規格。本系列透鏡設計在模造製造時提供最佳效能,將模壓製程期間的折射率變化列入考量。TECHSPEC 精密模造非球面透鏡可消除球面像差,並可用於取代光學系統中的多項球面元件,協助簡化設計、減輕系統重量及降低成本。由於玻璃模壓和拋光製程之間的差異,本系列透鏡的表面粗糙度高於同等拋光透鏡,可能產生更多散射。不過可擴充的精密玻璃模壓製程,是大量量產 OEM 整合的理想選擇。

 
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