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Optical elements and viewing windows

The high melting point of ≈ 2050°C and the transmission capacity of sapphire in a wide wavelength range from 0.2 to 5 µm make it an indispensable material for the manufacture of optical elements and viewing windows. In addition, this replacement, for example, of quartz with sapphire in viewing windows, is facilitated by the durability of the material due to its high abrasion resistance. Optical elements and viewing windows are produced at the enterprise in the form of ground and polished round products with a diameter of up to 280 mm and rectangular products with sides up to 280 mm. Orientations of optical elements c, a, r, m are possible. In any case, the maximum dimensions when ordering must be specified separately, as well as the quality category of products.


By using our product you:

Get the best conditions / we have
own production on the territory of the Russian Federation.

Establish a leading position in the market /
sapphire products - premium segment,
unsurpassed quality.

Expand your range / our technical and
scientific experts will help you in the development.

sapphire in front of glass
  • scratched
  • Muddy, rubbed
  • interacts
    with aggressive environments
  • Loses transparency
  • Doesn't scratch
  • Doesn't get cloudy, doesn't rub off
  • Doesn't interact
    with aggressive environments
  • Is transparent
    over a wide range
Why us?
  • 30 years of experience in the scientific and technical potential of specialists makes it possible to develop joint projects with you
  • Quick response to requests, short lead times for orders with non-standard requirements.
  • If necessary, it is able to increase the volume of deliveries of the required products in the shortest possible time.
  • Own production on the territory of the Russian Federation