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)
from Rolyn Optics Company

ROLYN Optical Flats are now available with certifications of 1/10 wave length accuracies (.000002"). These are made of special fused silica with ground edges with slight safety chamfer and with the second surfaces pitch polished for better visual inspection of the patterns created when in contact... [See More]

  • Surface Quality: 80-50 Scratch / Dig
  • Optical Flat Diameter, Side Length, or Rectangular Length: 25.4
  • Optical Flat Shape: Circular
  • Thickness: 6.35