Mirrors
Elliptical Flat MirrorsWe can provide round, square, retangular and elliptical mirrors. We provide coated windows and uncoated window substrates for custom application. Metal housing , standard and broadband antireflection coatings are available upon request, see our standard optics components below.
Specifications
| Parameter | Precision | Standard | General |
| Dimensional Tolerance: | +0/-0.1 mm | +0/-0.1 mm | +0/-0.15 mm |
| Thickness Tolerance: | +/-0.2 mm | +/-0.2 mm | +/-0.2 mm |
| Surface Figure at 632.8nm(over 85% dimension): | λ /8 | λ /4 | λ /2 |
| Surface Quality: | 20-10 | 40-20 | 60-40 |
| Clear Aperture: | > 90 % of dimensions | > 90 % of dimensions | > 90 % of dimensions |
| Coating: | Custom | Custom | Custom |
Elliptical Flat Mirrors
| Minor Axis | Major Axis | Thickness | Length | Material | Part No. | ||
| S (mm) | A (mm) | t (mm) | L (mm) | Name | Precision | Standard | General |
| 15.00 | 24.21 | 3.00 | 21.21 | BK7 | KTYP001 | KTYS001 | KTYG001 |
| 20.00 | 31.28 | 3.00 | 28.28 | BK7 | KTYP002 | KTYS002 | KTYG002 |
| 25.00 | 38.35 | 3.00 | 35.35 | BK7 | KTYP003 | KTYS003 | KTYG003 |
| 30.00 | 45.42 | 3.00 | 42.42 | BK7 | KTYP004 | KTYS004 | KTYG004 |