High NA Precision Aspheric Lenses 700 Nm AR Coating Molded Glass

Molded Glass D-ZK3 Aspheric Lenses: 350 - 700 nm or 400 - 600 nm AR Coating,High NA Molded Glass Aspheric Lenses

MAP OPTICS' CNC-Polished Aspheric Lenses are ground and polished by a computer-controlled, iterative process that produces lenses with better sag (surface profile) deviation, surface irregularity, surface flatness, and focal length deviation than molded aspheric lenses. CNC polishing prevents ridges, crests, and other surface imperfections that are characteristic of molded lenses. As a result, the convex surface of the aspheres sold on  conforms to the reference surface profile within ±2.0 µm at all points along the surface.

AR Coating Options
While our uncoated UV fused silica lenses offer near-diffraction-limited performance over a wide spectral range, improved transmission can be gained by choosing a lens with an antireflective coating.

Optical Performance Verification
Each lens undergoes a rigorous verification procedure. Our metrology lab uses Zygo Verifire™, NewView™, and GPI™ interferometers to generate a three-dimensional map of the lens's optical surfaces in a contact-free geometry. In addition, a PGI Dimension 5XL profilometer allows for contact measurements of optics. These capabilities allow us to measure and maintain our specifications with far greater confidence than would otherwise be possible. The metrology results for each lens are compiled into a test data sheet that we ship with the lens (click here to download a sample). Please see the Metrology tab for more information.

Conventional parameters

Pictures show

Packing Details :Use Good and Strong Cartons to pack

We offer more transportation options

FAQ