Where to Buy Optical Flats
Before You Buy: Learn About Optical Flats
Optical flats are transparent pieces with highly flat surfaces, typically made of glass. They offer high material and surface quality, essential for various optics applications.
Related product category: optical components and devices
With its comprehensive resources, RP Photonics helps you to well prepare purchase decisions:
- Encyclopedia article: Optical Flats
- For responsible purchase decisions: apply good practices
Some aspects to consider before buying optical flats: surface flatness, material quality, optical quality, alignment, mounting options, environmental stability, thermal properties, polishing quality, ease of use, durability.
Manufacturers and Other Suppliers for Optical Flats
49 suppliers for optical flats are listed in the RP Photonics Buyer's Guide, out of which 2 present their product descriptions. Both manufacturers and distributors can be registered.
| All Suppliers | |
|---|---|
| From your country: | |
| Advanced Optics, Inc. | |
| Align Optics | |
| Archer OpTx | |
| Base Lab Tool Inc | |
| Custom Scientific, Inc. | |
| CVI Laser Optics | |
| Inrad Optics | |
| ios Optics | |
| ISP Optics Corporation | |
 Bringing quality into focus Knight Optical (USA) LLC1130 Ten Rod Road Suite D102 North Kingstown Rhode Island 02852 United States |  Used as a reference surface, Knight Optical's optical flats are provided in single-or double-sided Zerodur and quartz varieties with λ/10 or λ/20 flatness available. Our stock catalogue includes 26 mm to 302 mm diameter optical flats which are packaged in a protective wooden box. Custom optical flats are also available with differing dimensions and flatness specifications. We also stock monochromatic light units which are used to view the fringe patterns on the surface of the optical flat when testing a surface. |
| Mark Optics, Inc | |
| PFG Precision Optics, Inc., | |
| REFLEX Analytical Corporation | |
| Reynard Corporation | |
| Sydor Optics | |
| Torrent Photonics LLC | |
| Tower Optical Corporation | |
| Zygo Corporation | |
| From America: | |
| BMV Optical Technologies Inc. | |
| Outside America: | |
| Albrighter Technology Co., Ltd. | |
 Your problem is our challenge – flexibility is our standard! Artifex Engineering GmbH & Co KGDortmunder Str. 16–18 26723 Emden Germany |  Artifex Engineering offers precisely flat reference plates for optical testing. Our optical flats are available as single surface and dual surface options. We will gladly customize to your requirements. Additionally we offer standard optical flats in N-BK7 and fused silica. Visit our product page for more information. We look forward to your inquiry. |
| Beijing Golden Way Scientific Co. Ltd. | |
| Bluebean Optical Tech Ltd. | |
| CASIX Inc. | |
| Comar Optics Ltd | |
| CPG Optics | |
| Crystran Limited | |
| ELUXI Ltd. | |
| IL Photonics | |
| JG International | |
| Lahat Technologies Ltd | |
| LaserOptec | |
| Lobre srl | |
| MICROS Optics GmbH & Co. KG | |
| MLOPTIC Corp. | |
| Mountain Photonics GmbH | |
| Nanjing Shuncheng Optical Components Co., Ltd. | |
| Optical Surfaces | |
| Optico AG | |
| Optics and Allied Engineering Pvt. Ltd. | |
| Phoenix Optical Technologies | |
| Changchun Positive Optics Co., Ltd. | |
| Präzisions Glas & Optik GmbH | |
| PreciSe Hyper-iMage Optics Ltd. | |
| Sherlan Optics | |
| Solaris Optics S.A. | |
| Tianjin Tengteng Optoelectronics Technology Co., Ltd. | |
| Vision Optics | |
| WLoptical Co., Ltd. | |
