-
Spherical optics
OPTIX Co. has three separate sections for production of high quality spherical details with a diameter of 10.00 mm to 250 mm - "Long series", "Mid-size optical parts" and "Large size optical parts." Due to product profiling the company provides production flexibility and shorter delivery terms. The production quantities range from sample batches to serial production. In the industrial units optical components to custom design for the needs of the company, and other on client specifications are manufactured. The personnel engaged in the production is highly qualified and provides excellent quality at attractive prices.
Materials | Optical glasses (Schott, Ohara, Corning, Sumita, Hoya, Pilkington, Heraeus, Hikari, CDGM and others according to the customer needs) Quartz Optical crystals (CaF2, MgF2, ZnS, Si, Ge) and others |
Forms | Negative Lenses (plano-concave) Concave – Concave Lenses Convex – Convex Lenses Plano – Convex Lenses Convex – Concave Lenses (positive and negative meniscus) |
Centering accuracy | Measurements are in arcmin and depend on the diameter: • from 10 mm to 50 mm ≤ 1 arcmin • from 50 mm to 100 mm ≤ 2 arcmin • from 100 mm to 250 mm ≤ 3 arcmin |
Surface accuracy (633нм) | λ/10 |
Surface Quality | According to ISO 10100 |
Diameter Range | 10 – 250 mm |
Diameter Tolerance | -0,01 mm |
Thickness tolerance | to +/- 0,02 mm |
Radius convex/concave | from 10 mm to ∞ +/- 1 % |
Micro-roughness Sigma (RMS) | < 1.5 nm |
AR Coating | Specification: DIN 58197-W-400-600 Standard class: • R ≤ 0.4 % abs. 400 – 610 nm • R ≤ 0.3 % avg. 400 – 610 nm • Cleanness 2 x 0.016 • Other customized Environment: MIL-C-675 A • 4.6.8 Salt water 24h 4.5% NaCl • 4.6.9 Humidity 24h 49°C / 95% r. F. • 4.6.10 Salt fog 24h 4.5% NaCl • 4.6.11 Rubber hardness 20 strokes |
Other AR coatings | On request |