KPX031AR.16, Plano-Convex Lens, N-BK7, 6.35 mm Diameter, 88.3 mm EFL, 650-1000 nm

Thương hiệu: Newport
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Mã SP: KPX031AR.16
Liên hệ

Plano-Convex Lens, N-BK7, 6.35 mm Diameter, 88.3 mm EFL, 650-1000 nmMODEL: KPX031AR.16

Hotline hỗ trợ 24/7: 0963653625
|
Số lượng

Overview

The KPX031AR.16 N-BK7 Precision Plano-Convex Lens is a 650 to 1000 nm anti-reflection coated, 1/4 inch (6.35 mm) diameter, N-BK7 plano-convex lens with an effective focal length of 88.3 mm. It has = λ/4 surface irregularity, 40-20 scratch-dig, and is designed to meet the demanding requirements of laser electro-optic applications. It is manufactured from fine annealed optical glass and polished to tight tolerances using master test plates ensures minimum wavefront distortion. Tight surface quality tolerances minimize scatter and unwanted diffraction effects. N-BK7 is an excellent material for most visible and near infrared applications. It is the most common optical glass, and it provides great performance at a good value.

Technical Specs

  • Lens Shape
    Plano-Convex
     
  • Diameter
    6.35 mm
     
  • Lens Material
    N-BK7
     
  • Antireflection Coating
    650-1000 nm
     
  • Coating Type
    NIR Multilayer
     
  • Coating Code
    AR.16
     
  • Damage Threshold
    7.5 J/cm2, 10 ns pulses, 10 Hz at 1064 nm
     
  • Surface Quality
    40-20 scratch-dig
     
  • Surface Accuracy, Irregularity
    λ/4
     
  • Surface Accuracy, Power
    1.5 λ  
     
  • Surface Flatness
    λ/4
     
  • F/#
    13.9  
     
  • Effective Focal Length (EFL) 
    88.3 mm  
     
  • Back Focal Length (BFL) 
    86.24 mm
  • Radius of Curvature (R) 
    45.633 mm  
     
  • Edge Thickness (Te) 
    3.0 mm  
     
  • Center Thickness (Tc) 
    3.111 mm  
     
  • Principal Plane 2 (P2)
    -2.05 mm  
     
  • Design Wavelength
    589 nm
     
  • Centration
    ≤3 arc min
     
  • Chamfers
    0–0.8 mm face width
     
  • Chamfers Angle/Tolerance
    45° ±15°, typical
     
  • Focal Length Tolerance
    ±1 %
     
  • Diameter Tolerance
    +0/-0.1 mm
     
  • Center Thickness Tolerance
    ±0.1 mm
     
  • Clear Aperture
    ≥central 90% of diameter
     
  • Cleaning

AR-16-S_600w.gif?2

Resources & Downloads

2D / 3D CAD Software

Drawings And Cad

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HOTLINE tư vấn miễn phí: 0963653625

Hỗ trợ kỹ thuật: 0981167333

 

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