- Astar photonics inc manufacture optical lens for many years.
- We produce high quality product with competitive price, and always have a good reputation.
- We offer custom made production, we produce the lens according our clients’ required.
- Service Department: We have a complete after-sales service system, to help you from your worries.
Round Window
Window are of high precision dimension control, minimal transmitted beam deviation, high surface quality. With those excellent features, the BK7 ,Sapphire,Infrared etc window is widely use in projection optics systems, imaging and optical measurement system.
Astar photonics inc offer custom made production, we produce the optical window according our customers’ required.
Type:
Round Window
Rectangular Window
Heteromorhpic Window
Capacity:
Material: Optical glass, Fused silica, Silicon ,Germanium, Sapphire, Znse
Dimension: 1-250 mm
Dimension Tolerance: +/-0.1mm
Surface Flatness: λ/10@632.8 nm
Surface quaity: 10/5
Angular Accuracy: 5 Second
Coating: Uncoated, AR, HR, Beamsplitter ect.
We mainly manufacture high precision optical components such as spherical lens, cylindrical lnes, prism, filter, window, mirror, beamsplitter, waveplate, polarizer, rod lens and micro optics. Our products were approved by many special companies from United Kingdom, Germany, Austria, Switzerland, Italy, Ireland, Sweden, Australia, Israel, USA etc.