Sapphire optical windows excel in applications involving high pressure, vacuum conditions, or corrosive atmospheres. In challenging environments, sapphire windows surpass all other optical materials, establishing a superior barrier against the elements. When facing harsh environmental conditions, these windows become essential for delivering elevated levels of performance and reliability.

The sapphire conical/tapered window features a finely ground tapered surface, which can be seamlessly installed with the housing. Apart from sharing similar parameters with normal conical windows made of general optical materials, the sapphire conical window boasts higher hardness and strength, making it suitable for deployment in some special environments.

Through our advanced sapphire window polishing processes, we achieve high-precision optical flatness, a surface finish with minimal scatter, and the elimination of surface and subsurface damage.

At Blue Box optics, we specialize in crafting a variety of sapphire optical windows tailored to unique requirements and specifications. Leveraging our years of expertise in sapphire optical window production, we provide options with precision-polished surfaces, ensuring high surface accuracy and parallelism.
 Feel free to reach out to us to receive a complimentary quote for your custom sapphire cone windows project.

As an ideal material for UV and IR applications, a sapphire optical window stands out for its ability to transmit extensively into both UV and IR bands. Its thermal and chemical resilience allows it to withstand extreme plasmas and temperatures, surpassing the capabilities of other materials. Even under such conditions, a sapphire window continues to transmit high-powered UV, visible, and IR light for extended periods without any degradation.

These unique properties position sapphire windows as the preferred material for UV/VIS/IR sensors, IR surveillance, reconnaissance, and broadband inspection equipment, especially in scenarios involving abrasives.

Sapphire windows emerge as the top choice for pyrometry, offering wide wavelength transmission while effectively isolating hot zones up to 2000°C from external room temperature observation. This makes sapphire windows the perfect sight window for furnaces and high-temperature processing equipment.

In the realm of medical and dental tools requiring UV sterilization, curing, and IR thermal processing, sapphire windows, and transparent tools shine in their performance.

Blue Box optics is a reliable and professional custom sapphire glass parts manufacturer that provides precision and high-quality custom sapphire parts. Our OEM custom sapphire glass parts including sapphire domes, kerf sapphire domes, sapphire hemispherical domes, sapphire hyper-hemispherical domes, aspheric sapphire domes, spherical sapphire domes, conformal sapphire domes, U-shape sapphire domes, optical domes, special-shaped sapphire hyper-hemisphere domes, sapphire lenses, sapphire IPL light guides, sapphire tubes, sapphire capillary tubes, sapphire windows, sapphire round windows, sapphire rectangular windows, sapphire large windows, sapphire T-step windows, sapphire rods, sapphire tapered rods, sapphire piston/plunger rods, sapphire screw rods, micro sapphire rods, sapphire cones, sapphire wedges, sapphire optical prisms, sapphire prisms, sapphire dove prisms, sapphire substrates, sapphire blocks, sapphire connectors, sapphire watch crystals, sapphire watch lens, sapphire watch covers, sapphire single dome, sapphire double dome, sapphire blades, sapphire holes parts, sapphire iregular parts, and so on. Factory supply super competitive prices, saving you 20-80% on purchasing costs. Contact us to get a free quote for your custom sapphire glass parts project now.