transparent quartz glass dome hemispherical dome lens

Glass Dome Lens ideal for underwater environments and in applications such as camera dome ports and submersible windows. Dome Lens are also typically found in single-use defense applications and submersible vehicles for deep ocean exploration.

Dome lens are hemispheres. The two optical surfaces are an equal thickness apart, creating a naturally strong shape that gets tougher under pressure. 

Glass Dome lens are also ideal for commercial applications requiring a protective boundary between two environments. Performing as an optical window, these glass dome lens allow you to easily protect electronic sensors or detectors without sacrificing field of view. Our glass domes are hemispheric in shape making them easy to mount directly to any surface.

UV fused silica glass dome lens (JGS1 glass dome lens) are commonly used in underwater applications at extremely high pressures.Performing as an optical window, these glass dome lens allow you to easily protect electronic sensors or detectors without sacrificing field of view. 

Schott N-Bk7 Optical Domes Lens or Hk9 Glass Dome Lens are used primarily in meteorology applications. BK7 offers excellent transmission from 300nm up to 2µm. BK7 is a relatively hard material, with excellent chemical durability.  Schott N-BK7 optical domes lens or HK9 Glass Dome Lens are often used in meteorology applications.

For infrared applications we can provide sapphire dome lens. Sapphire is an extremely hard material with transmission of over 80% in the 2-5µm wavelength range. As with fused silica dome lens, sapphire dome lens is able to withstand extreme pressures, making it the perfect material for underwater camera and missile fairing applications.  

             Dome lens

Specification of our glass dome lens as follow: