NEW Edmund Optics 48-919 30mm Uncoated Sapphire Optical Window 330-5500nm
Optical Coating: Uncoated. Manufacturer: Edmund Optics. Clear Aperture: Greater than or equal to 90 percent (27.00 mm). Material Substrate: Single Crystal Sapphire (Al2O3). Wavelength Transmission Range: 330 – 5500 nm.
NEW Edmund Optics 43-335 Spherical Concave Mirror 1in Dia Uncoated Borofloat
Substrate Material: Borofloat 33 glass. Optic Type: Precision Concave Spherical Mirror. Optical Coating: Uncoated (Bare substrate). Manufacturer: Edmund Optics. We’re down to earth, easy to work with people.