20-10 Scratch / Dig Optical Windows Datasheets

BK7 Windows
from Artifex Engineering

Our BK7 windows are available with a high parallelism of 10 arc seconds, ideal for applications requiring minimal transmitted beam deviation. [See More]

  • Surface Quality: 20-10 Scratch / Dig (optional feature); 40-20 Scratch / Dig (optional feature)
  • Window Diameter, Side Length, or Rectangular Length: 5 to 50
  • Window Shape: Circular
  • Thickness: 2 to 10
Window -- Hole Windows
from Intrinsic Crystal Technology Co., Ltd. (ICC)

Hole windows are the common type of optical components with punching. They are used to isolate two physical environments while allowing light to pass. [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Window Material: BK7 Glass; Calcium Fluoride; UV Grade Fused Silica; BaF2
  • Window Shape: Circular
  • Surface Flatness: λ/10
Optical Windows - Circular, Square and Rectangular
from Tower Optical Corporation

Windows are used to isolate different physical environments while allowing light to pass. The selection of a window should consider the properties of the different optical materials, transmission, wavelength range, and resistance to the environment. Tower offers a wide range of different materials... [See More]

  • Surface Quality: 20-10 Scratch / Dig (optional feature); 40-20 Scratch / Dig (optional feature)
  • Window Shape: Circular (optional feature); Square (optional feature); Rectangular (optional feature)
  • Window Type: Plane
  • Window Diameter, Side Length, or Rectangular Length: 5 to 50
10mm Dia. 1/10 Wave Fused Silica Window, NIR-I Coated -- NT84-460
from Edmund Optics Inc.

UV, Visible, and NIR Anti-Reflection Coated Versions Available. High Tolerance for Precision Applications. Sizes Ranging from 5 - 50mm Diameters. Our precision TECHSPEC ® 1/10 λ UV Fused Silica Windows feature laser-grade surface quality and parallelism. In addition, these windows will... [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Window Shape: Circular
  • Window Type: Plane
  • Window Diameter, Side Length, or Rectangular Length: 10
830397
from II-VI INFRARED

Has clear aperture (polished) [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Window Shape: Circular
  • Window Type: Plane
  • Window Diameter, Side Length, or Rectangular Length: 57.15
Plane Window -- Model WI-0602CI
from Lambda Research Optics, Inc.

Near IR & 3-5µm; band in IR, for use with high power NIR lasers [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Window Shape: Circular
  • Window Type: Plane
  • Window Diameter, Side Length, or Rectangular Length: 6.35
NIR Calcium Flouride Window -- Model 10227
from Optarius

Allows optical systems to pass from one atmospheric environment to another [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Window Shape: Circular
  • Window Type: Plane
  • Window Diameter, Side Length, or Rectangular Length: 10