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 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)
  • 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 Lapmaster International

Lapmaster Optical Flats are manufactured using the finest quality materials and the latest manufacturing techniques. The optical flats are made from the highest quality clear fused quartz, which is known for its very low thermal expansion characteristics and resistance to abrasion. [See More]

  • Surface Flatness: λ/2; λ/5; λ/10
  • Optical Flat Diameter, Side Length, or Rectangular Length: 305
  • Optical Flat Shape: Circular
  • Optical Flat Material: Clear Fused Quartz