Spoptic introducing CaF2 aspherical lenses with competitive prices. Especially for low volume prototyping projects. We are able to achieve 0.2-0.3 micron PV for the aspherical surface precision. Profile report can be provided.
November 8, 2017Diamond has some remarkable properties: for example, its refractive index is 2.4, which is very high, and can be made into thinner optical components for optical systems with the same optical power. T...view
November 8, 2017Any optical lens, whether new or old, we can use the term "lens description" to distinguish between the number of the lens, the types of glass, mirror surface radius, the thickness of the lens, the di...view
