Two refracting surfaces of optical lens are both spherical or one is spherical and the other is flat. We can supply standard and high-precision spherical lens in a variety of shapes, sizes, focal lengths on a wide spectrum.

Two refracting surfaces of optical lens are both spherical or one is spherical and the other is flat. We can supply standard and high-precision spherical lens in a variety of shapes, sizes, focal lengths on a wide spectrum.