Irregular Shaped Dome Lens

We process uncommon irregular-shaped optical domes according to customer's requirements. Using precision cutting machines, the edges of the dome can be cut into arcs according to the customer's design to suit your specific optical system.

Optical domes can be seen as a kind of optical windows. It has no optical effect on optical path. Optical Domes are ideal for split level and underwater work, meteorology and defense applications, aerospace and military application.

N-BK7 is ideal for Underwater Camera Domes, marine domes and any other visible to near infrared lead applications where clarity and strength is essential. We also offer precision domes from infrared material for much longer wavelength.

● Maximum Diameter can reach 350 mm

● Surface Accuracy can reach λ/10

China Star Optics manufactures optical domes made from a variety of substrate materials including BK7, Sapphire, Fused Silica, Germanium, Zinc Selenide etc. with high resistance to temperature, shock, wear and scratches, suitable for range of Visible, IR or UV. China Star Optics persist in seeking technological breakthroughs. A number of our processing technologies have awarded patent certificates. Innovative production techniques and consistent quality have led our optical domes a steady share in the industry.