We offer a wide selection of high precision lenses, ball lenses, prisms, mirrors, windows, wedge windows, filters, polarizers and beamsplitters, coated and assembled to your specifications.
Infrared products of various specifications
Diameter range up to 300mm
Precision profile can be controlled within 0.5N
Parallelism can be controlled within 10 seconds
The smoothness can be controlled within 1-2 levels
Small metal prices continue to rise, germanium's performance is particularly eye-catching. In the past six months, germanium, a small metal, has risen by more than 80% and continues to be well received by manufacturers. Only from march this year to now, a short period of two months, germanium dioxide's...
Often keep the optical glass lens clean, will increase the life of the optical glass lens. Because there's a lot of contamination that's going to happen to the lenses
Generally speaking, the maximum absorption peak in the spectrum is about 15%T, and the baseline is about 80%T, and the baseline remains straight, so the obtained figure is a good f
Take 13mm film as an example, KBr150mg is put into one film, and the ratio of KBr powder to sample is about 150:1. However, the absorption coefficient of different compounds is dif