λ/20 Flat Mirrors Datasheets

Custom Optical Mirrors
from Advanced Optics, Inc.

In addition to our in-stock optical mirrors and optical windows, Advanced Optics provides custom fabrication and free engineering services. Our capabilities allow us to manufacture custom sizes, shapes, drill holes, as well as provide bevels. We also offer custom optical coatings designed to match... [See More]

  • Surface Flatness: λ/2 (optional feature); λ/4 (optional feature); λ/5 (optional feature); λ/8 (optional feature); λ/10 (optional feature); λ/20 (optional feature); Custom Surface Flatness
  • Diameter/Width: 3.17 to 203
  • Mirror Shape: Round (optional feature); Rectangular / Square (optional feature); Elliptical (optional feature); Custom Shape
  • Thickness: 1 to 38.1
1/20λ Dual Surface Flat, Fused Silica, 1" Diameter -- NT48-129
from Edmund Optics Inc.

1/4 λ, 1/10 λ and 1/20 λ Surface Flatness Options. Certified with a Zygo Interferometer. Each 1/20 λ Flat Includes a Certificate of Calibration. Single Surface Optical Flats Also Available. Our dual surface optical flats are precision ground and polished to the stated... [See More]

  • Surface Flatness: λ/20
  • Thickness: 12.7
  • Diameter/Width: 25.4
  • Mirror Materials: Fused Silica
Aluminum Mirrors (Circle)
from OptoSigma Corp.

This is a vapour-deposited aluminium mirror plane and the substrate is polished with high accuracy.Designed for high reflectivity at any incident angle. — ¦With four types to choose from; (TFAN/TFAQN) which is coated with only aluminium, (TFA/TFAQ) which is coated with aprotective coating... [See More]

  • Surface Flatness: λ/4 (optional feature); λ/10 (optional feature); λ/20 (optional feature)
  • Diameter/Width: 10 to 150
  • Mirror Shape: Round
  • Thickness: 3 to 20