Custom Optical Flat
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 Quality: 40-20 Scratch / Dig (optional feature); 60-40 Scratch / Dig (optional feature); 80-50 Scratch / Dig (optional feature)
  • Optical Flat Material: Fused Silica (optional feature); UV grade Fused Silica (optional feature); Pyrex® (optional feature); Zerodur® (optional feature); Custom flat, consult supplier
  • Optical Flat Shape: Circular (optional feature); Square (optional feature); Rectangular (optional feature)
  • Optical Flat Features: No Coating (optional feature); Anti-Reflection Coating (optional feature)
Optical Flats
from Artifex Engineering

Precision reference plates for optical testing. An optical flat is a precisely polished flat surface which may be used as a reference to measure the flatness of an unknown surface. Artifex Engineering offers both single surface and dual surface optical flats in BK7, Zerodur ® or Fused Silica. We... [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Optical Flat Material: Fused Silica (optional feature); Zerodur® (optional feature); BK7
  • Optical Flat Shape: Circular
  • Optical Flat Features: No Coating
Aluminum-enhanced Single Sided -- FLS-10-SSM [FLS-10-SSM from Ocean Optics, Inc.]
from SpectrEcology LLC

Aluminum coating, single sided, can be used as optical window [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Optical Flat Diameter, Side Length, or Rectangular Length: 25.4
  • Optical Flat Shape: Circular
  • Thickness: 12.7