Blackstar manufacture optical flats including window, mirror, wedges, filter, etc.
Optical Flat Manufacturing Capabilities
Fabricate optical flats from 1mm – 450mm.
Precision polish round, square and rectangular substrates in almost any configuration.
Achieve parallelism of < 5 arc seconds.
Accuracy of λ/4, λ/8, λ/10 or λ/20 available
Manufacture custom optical flats with features such as holes, bevels, or steps.