07 May Micro optics and rods
Posted at 08:06h
in Micro optics and rods
Spherical lenses
| Technical specifications | |
|---|---|
| Materials | ● Optical glasses ● Quartz glasses ● Fused silica |
| Forms | ● Negative (plano-concave) ● Convex-Concave (negative and positive meniscus) ● Concave-Concave ● Plano-Concave ● Convex-Convex ● Plano-Convex |
| Centering accuracy | R≥5 - 1arcmin R≥2 - ≤2.5arcmin R≥0.5 - ≤10arcmin |
| Surface accuracy | λ/10 other customized |
| Surface quality | ISO 10110, MIL-13830 |
| Diameter range | Ø 0.7mm - Ø 12mm |
| Diameter tolerance | - 0.01mm |
| Thickness tolerance | ±0.005mm |
| Radius convex/concave | ≥0.5mm to ∞ ±1% |
| Micro roughness | 1.5nm |
| AR coating | Specification: DIN 58197-W-400600 Standard class: ● R≤0.4% abs. 400-610nm ● R≤0.3% abs. 400-610nm ● Surface quality 2 x 0.016 Environment: MIL-C 675 A ● 4.6.8 Salt water 24 h 4.5% NaCl ● 4.6.9 Humidity 24 h 49°C / 95% r.F. ● 4.6.10 Salt fog 24 h 4.5% NaCl ● 4.6.11 Rubber hardness 24 strokes Other AR coatings AR on demand |
Achromatic lenses
| Technical specifications | |
|---|---|
| Materials | - Optical glasses - Quanrts glasses - Fused silica |
| Forms | ● Achromats ● Triplets |
| Centering accuracy | R≥5 - 1arcmin R≥2 - ≤2.5arcmin R≥0.5 - ≤10arcmin |
| Surface accuracy | λ/10 other customized |
| Surface quality | ISO 10110, MIL-13830 |
| Diameter range | Ø 1mm - Ø 12mm |
| Diameter tolerance | - 0.01mm |
| Thickness tolerance | ±0.02mm |
| Radius convex/concave | ≥0.5mm to ∞ ±1% |
| Micro roughness | 1.5nm |
| AR coating | Specification: DIN 58197-W-400600 Standard class: ● R≤0.4% abs. 400-610nm ● R≤0.3% abs. 400-610nm ● Surface quality 2 x 0.016 Environment: MIL-C 675 A ● 4.6.8 Salt water 24 h 4.5% NaCl ● 4.6.9 Humidity 24 h 49°C / 95% r.F. ● 4.6.10 Salt fog 24 h 4.5% NaCl ● 4.6.11 Rubber hardness 24 strokes Other AR coatings on request |
Rods
| Technical specifications | |
|---|---|
| Materials | - Optical glasses - Fused silica |
| Forms | ● Plano ● Radius rod lenses ● Acromatiche ● Tripletti |
| Centering accuracy | 2arcmin |
| Surface accuracy | λ/10 other customized |
| Surface quality | ISO 10110, MIL-13830 |
| Diameter range | Ø 1.5mm - Ø 10mm |
| Diameter tolerance | - 0.005mm |
| Thickness tolerance | ±0.01mm |
| Radius convex/concave | da 1.0mm to ∞ |
| AR coating | Specification: DIN 58197-W-400600 Standard class: ● R≤0.4% abs. 400-610nm ● R≤0.3% abs. 400-610nm ● Surface quality 2 x 0.016 Environment: MIL-C 675 A ● 4.6.8 Salt water 24 h 4.5% NaCl ● 4.6.9 Humidity 24 h 49°C / 95% r.F. ● 4.6.10 Salt fog 24 h 4.5% NaCl ● 4.6.11 Rubber hardness 24 strokes Other AR coatings on demand |