ChangChun Long Ze Precision Optics Co.,Ltd - manufacturer of optical domes, except optical glass domes, we can manufacturing Silicon domes, it can used on protection
The Silicon domes have a very range transmissivity in the IR
At CLZ Precision Optics , we specialize in manufacturing glass
optical Domes from customer supplied designs. Capable of creating
sizes from 15mm to 124mm in Diameter. We are among the very few
manufacturers in the world who possess this technology.
CLZ Precision Optics manufacture domes are fabricated from quartz, optical lenses, silicon, etc. in sizes up to 124mm diameter with included angles
to 180 degrees and dimensional tolerances to +/-20 microns.
Manufactured on a highly repeatable 4-axis spherical machining
center, they exhibit less than 20 microns wall thickness variation.
More information please view:https://www.clzoptics.com/