Plano-Convex Lens, Fused Silica, 25.4 mm, 350 mm EFL, 660-1380 nm

Specifications

  • Lens Shape
    Plano-Convex
  • Diameter
    25.4 mm
  • Lens Material
    UV Fused Silica
  • Antireflection Coating
    660-1380 nm
  • Coating Type
    Ultrafast Optimized Broadband Multilayer
  • Coating Code
    AR.UF
  • Surface Quality
    20-10 scratch-dig
  • Surface Flatness
    λ/2
  • Surface Accuracy, Irregularity
    λ/8
  • Surface Accuracy, Power
    1.5 λ
  • F/#
    13.8  
  • Effective Focal Length (EFL)
    350 mm  
  • Back Focal Length (BFL)
    347.60 mm  
  • Radius of Curvature (R)
    160.445 mm  
  • Edge Thickness (T<sub>e</sub>)
    3.0 mm  
  • Center Thickness (T<sub>c</sub>)
    3.500 mm  
  • Principal Plane 2 (P<sub>2</sub>)
    -2.40 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

Related Products

Compatible

Compare Description Drawings, CAD & Specs Avail. Price
A-Line Fixed Lens MountsLH-1AFixed Lens Mount, 1.0 in. (25.4 mm) Diameter, 8-32 Thread, A-LINE
In Stock
FREE 2-day shipping on thousands of
products on Newport.com Learn More
$20
Lens TubesLT10-20Lens Tube, 1 inch LT Series, 2 inch length
In Stock
FREE 2-day shipping on thousands of
products on Newport.com Learn More
$24
XY Adjustable Variable Size Lens MountsAC-2AVariable Size Lens Mount, 17.8-57.1 mm, Thumbscrew Support Arms
In Stock
FREE 2-day shipping on thousands of
products on Newport.com Learn More
$78
Precision Multi-Axis Lens PositionersLP-1APrecision Lens Positioner, 1.0 in., 100 TPI XYθXθY, 80 TPI Z
In Stock
FREE 2-day shipping on thousands of
products on Newport.com Learn More
$1,043