Available from stock prototype samples to high-volume OEM contracts. All parts shipped with individual Zygo interferometry and spectrophotometer verification sheets.
Ion-Beam Sputtered (IBS) coatings on high-purity synthetic fused silica. Designed for kilowatt-class CW and ultrafast femtosecond industrial cutting lasers.
High-angular accuracy (< 3 arcsec) polygonal mirrors for solid-state and mechanical automotive LiDAR. Anti-reflective AR coating tuned for 905nm & 1550nm eye-safe bands.
Near-zero thermal expansion glass-ceramic optics with lightweight honeycomb pocket milling. Engineered for orbit satellites and cryogenic astronomy instrumentation.
| PARAMETER | STANDARD GRADE | PRECISION GRADE | ULTRA-PRECISION (LAB/AERO) |
|---|---|---|---|
| Diameter Tolerance | +0.0 / -0.1 mm | +0.0 / -0.025 mm | +0.0 / -0.005 mm |
| Surface Figure (Flatness) | λ/4 @ 632.8nm | λ/10 @ 632.8nm | λ/20 @ 632.8nm (PV) |
| Surface Quality (Scratch-Dig) | 40-20 | 20-10 | 10-5 / 0-0 Super-Polished |
| Sub-Angstrom Roughness (Ra) | < 1.0 nm | < 0.5 nm | < 0.15 nm (Atomic Smooth) |
| Parallelism / Wedge | < 3 arcmin | < 30 arcsec | < 3 arcsec |
Attach your Zemax prescriptions or STEP 2D/3D technical drawings. Our optical engineering team provides optical feasibility feedback and itemized FOB/DAP quotations within 1 business day.