Rocky Mountain Instrument diamond-turned optics available up to 350 mm in diameter

Diamond-turned optics are available for a wide range of precision applications. Equipment with three-axis turning can generate spherical, aspherical, cylindrical, acylindrical, off-axis parabolic, hyperbolic, conical, toroidal, and lens array surface figures with superior accuracy. The optics can be manufactured from a wide range of metal and infrared substrates at sizes to 350 mm in diameter.
Rocky Mountain Instrument
Lafayette, CO
http://rmico.com