1. Home
  2. Optical Components
  3. Optical Lenses
  4. Thorlabs Inc
  5. LA1832

LA1832

Optical Lens by Thorlabs Inc
Download Datasheet
Request Quote

Note: Your Quotation Request will be directed to Thorlabs Inc.

The LA1832 from Thorlabs Inc is a Optical Lens with Wavelength Range 350 nm to 2.0 µm, Focal Length 250 mm, Center Thickness 2.6 mm, Diameter 30 mm, Edge Thickness(ET) 1.7 mm. More details for LA1832 can be seen below.

Product Specifications

View similar products

Product Details

  • Part Number
    LA1832
  • Manufacturer
    Thorlabs Inc
  • Description
    N-BK7 Plano-Convex Lens, 30.0 mm, f = 250 mm, Uncoated

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    350 nm to 2.0 µm
  • Design Wavelength
    587.6 nm
  • Focal Length
    250 mm
  • Focal Length Tolerance
    ±1%
  • Back Focal Length(BFL)
    247.4 mm
  • Center Thickness
    2.6 mm
  • Diameter
    30 mm
  • Clear Aperture
    0.9
  • Diameter Tolerance
    +0.00/-0.10 mm
  • Edge Thickness(ET)
    1.7 mm
  • Centration Error
    3 arcmin
  • Refractive index
    1.515
  • Coating
    Uncoated
  • Substrate/Material
    N-BK7
  • Surface Accuracy
    λ/2, λ/4, 3λ/2
  • Surface Quality
    40-20 Scratch-Dig
  • RoHS
    Yes

Technical Documents
Click to view more product details on manufacturer's website
Request a Quote