Edmund Optics uses cookies to optimise and enhance the features and content on our website. By continuing to use this website, you consent to our use of cookies.

CHAT     EMAIL

  • Select Country

    • We have set your country to European Union

      You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable in the new shipping country.

      Select Your Country/Language

  •   
 
Products / Optics / Windows and Diffusers / Laser Line Windows / λ/4 N-BK7 Laser Line Windows
See all 70 Products in Family

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
40mm Diameter, 633nm V-Coat, λ/4 N-BK7 Window

Stock #49-143
€90.00
×
Qty 1-5
€90.00
Qty 6
€72.00
Volume Pricing
Request a Quote
Clear Aperture (%):
90
Coating:
Laser V-Coat (633nm)
Coating Specification:
Rabs <0.25% @ 633nm
Diameter (mm):
40.00 +0.00/-0.25
Thickness (mm):
4.00
Design Wavelength DWL (nm):
633
Parallelism (arcmin):
1
Substrate:
N-BK7
Surface Flatness:
λ/4
Surface Quality:
60-40
Thickness Tolerance (mm):
±0.20
Type:
Laser Line Window

Regulatory Compliance

RoHS 2015:
Compliant
×
REACH 201:
Compliant
×

Product Family Description

  • <0.25% Reflection at Design Wavelength
  • Coatings Available for HeNe, Diode, and Nd:YAG Laser Sources
  • Precision N-BK7 Substrate
  • Also Available Uncoated, MgF2 Coated and VIS 0° Coated

TECHSPEC® λ/4 N-BK7 Laser Line Windows are ideally suited for industrial and low power laser applications. The high tolerance design yields minimal beam distortion and scatter. Anti-reflection coatings provide <0.25% reflection at the coating's design wavelengths.

Laser Optics

Need a Quote? Add a stock number to begin our two-step quote process.

start now

Call Now! +44 (0)1904 788600

Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Instagram

Edmund Optics GmbH Germany acts as an agent for Edmund Optics Ltd. UK.
The contract partner is Edmund Optics Ltd. UK. Products are shipped from the UK.

Contact    :    Catalogs    :    Company    :    Discount Programs

Copyright year, Edmund Optics Ltd, Unit 1, Opus Avenue, Nether Poppleton, York, YO26 6BL, UK
Privacy Policy | Cookie Policy | Terms & Conditions  | Business to Customer Terms | Careers | Help Center | Give Feedback | Impressum
×