Where to Buy Optical Domes

We offer custom optical domes. Precision optical machining or molding. The material can be optical glass, sapphire, fused silica or even optical plastic (blowing or injection).

Shanghai Optics manufactures optical domes in a wide variety of substrates, suitable for visible, IR or UV light. Our custom domes are available in sizes from 5 mm to over 200 mm diameter, with custom sizes on request.

Avantier produces optical domes in various substrates that are compatible with visible, infrared, or ultraviolet light. We offer personalized domes ranging in diameter from 5 mm to more than 200 mm, and we can also accommodate custom sizes upon request.

Manufacturing Capabilities:

• material: BK7, CaF₂, Cleartran, fused silica, MgF₂, etc
• diameter: 2~500 mm
• thickness: >1 mm
• coating: AR coating for VIS, SWIR, NIR, MWIR, LWIR, broadband
• surface accuracy: 1/10–1 lambda
• dimensional tolerance: ±0.1 mm
• surface quality: 20/10-60/40
• clear aperture: 90%
• environmental testing: extreme cold-heat cycle, sand blasting, salt water, adhesive test
• specification testing: qualification test, optimization test, dimensional test, according to DIN, ISO and MIL standards

Artifex Engineerings offers custom optical domes from glass, quartz and sapphire. These provide high resistance to temperature, shock and scratches. We offer low cost molded domes as well as high quality polished domes for distortion free vision applications. We look forward to your inquiry.

Shalom EO offers optical domes from a variety of substrate materials: sapphire, BK7, hot-pressed MgF₂, hot-pressed ZnS, ZnSe and germanium for operations both in the UV and IR spectra ranges.

Our sapphire domes are ideal for operations both in the ultraviolet (UV) and MWIR (3-5 μm) band, hot-pressed MgF₂ domes are suitable for the MWIR band, hot-pressed ZnS domes have a wide high transmission range (0.4-12 μm), while ZnSe domes and germanium domes are good choices for the 3-μm to 12-μm wavelength range, i.e., in the MWIR and LWIR region.

Knight Optical offers a range of optical domes manufactured from BK7 or UV fused silica. We can also provide custom domes in a variety of different substrates including optical glass, sapphire, acrylic, filter glass, infrared materials, and more. Domes are Ideal optics for protecting systems from the environment due to their durability and shape. Coatings can also be applied.

ECOPTIK offers optical domes for applications in defense, weather tracking and optical imaging e.g. with underwater cameras. They are available for the visible region, the UV or for the infrared. Dimensions from 10 mm to 350 mm and thickness values between 1 mm and 10 mm are available. The domes can be equipped with reflecting or anti-reflection coatings.