Optical Fabrication and Polishing
With over 50 years of experience and one of the largest diamond turning operation in the western hemisphere, Clear Align is here to help. We supply a large variety of optics from domes to flats. The standard specifications of our optical fabrication facility includes:
- All common & uncommon glass materials (From BK7, sildenafil LaSFN, SiO2, etc., to Sapphire & Silicon)
- Additionally can generate and polish ceramics & crystals
- Scratch-Dig: Common 20-10, Best 10-5
- Surface Quality to 5 Angstroms
- Surface Figure to λ/20 (over 6” diameter)
- Parallelism < 0.001”
- Astigmatism to λ/50
- Minimum size < 1mm
- Maximum size approximately 30”
- Edge Tolerances +/- 0.01mm
- Thickness Tolerance +/- 0.10mm
- Bevel @ 0.030” (no edge chips)
- Clear Aperture @ 90%
Do you need a quote for a custom optical components? If you have a specific question, contact us and we’ll help.