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CASTECH INC - High Precision CNC Polished Aspherical Lenses
Meadowlark Optics - Building Systems HP 7/23
3 suppliers

Substrates

Clear All Filters xmicro optic lens xCoatings & Materials xSubstrates x
Ohara Corporation
Ohara Corporation - Rancho Santa Margarita, CA
Double-side lapped and polished substrates offered in sizes 150, 200 & 300 mm diameter x 0.5-5mm thick and other custom sizes. Super Polished Substrates are cleaned in a 16-bath Megasonic Cleaning Unit and inspected in a Class 100 Clean Room.
Stock ManufacturerCustom Manufacturer
Corning GmbH, Corning International - Wiesbaden, Germany
Union Optic Inc. - Wuhan, China
Glossary
  • substrate A substrate refers to a material or surface upon which another material or process is applied or deposited. In various fields, such as electronics, biology, chemistry, and manufacturing, the term "substrate" is used with specific contexts, but the...
  • grating substrate The substrate upon which a diffraction grating will be ruled. It must be dimensionally stable, and the surface must be polished to an accurate flat or spherical form as required by the grating. The substrate for a replica must have the identical but...
  • mirror blank A mirror blank refers to the initial piece of material from which a mirror is made. It is typically a flat or slightly curved piece of glass or other substrate that serves as the starting point for crafting a mirror. Mirror blanks come in various...
Substrates Suppliersoptical componentssubstrateoptical materialsblanksmirror blankopticsmaterialsgrating substrate


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