Natsume Optical Corporation (NOC) produces a sophisticated variety of lens shape based on multiple attributes.
Design: Optical design, Mechanical design, System design
Material: Fused Silica, Standard optical glass, Single crystal/Ceramic (CaF2, Silicon, sapphire)
Standard mechanical accuracy: 5 - 100µm
Standard surface accuracy: λ/10 - λ/4
Coating: AR/HR DUV-NIR, Filter, Splitter, Single layer/Multilayer/Metal
Lens shape: Asphere, Sphere, Aspherical cylinder, Cylindrical, Off-axis Asphere, Freeform, Toroid, Axicon, Prism, Plate and Ball
Lens production capacity: 1 - 200 pcs/Month
Lens cementing: Spherical/Cylindrical doublet and Triplet, Fly-eye, Prism Cementing by Optical Contact, UV bonding, Frit bonding
Regardless of quantity, NOC is capable of meeting your optical requirements!