Product type: Wafer. Application: Lighting, Medical, Optical, Photography. Model: OL-0036.
Overview
Custom Optical Glass 1550nm 850nm IR Gold Reflective Optical Mirror for Ophthalmic Equipment: an optical mirror made from Optical Glass. Listed geometry: diameter 1mm – 500mm (standard sizes available, custom dimensions supported). Coating: Coated; surface quality 40-20 Scratch-Dig or Custom Manufacturing; flatness Lambda/10 at 632.8nm with Power Removed. Listed for Lighting, Medical, Optical and Photography applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Optical Glass |
|---|---|
| Type | Wafer |
| Shape | Customized |
| Coating | Coated |
| Surface Quality | 40-20 Scratch-Dig or Custom Manufacturing |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | OL-0036 |
| Lenses Color | Customized |
| Surface Flatness | Lambda/10 at 632.8nm with Power Removed |
| Coating Type | Dielectric Coating |
| Diameter Range | 1mm – 500mm (standard sizes available, custom dimensions supported) |
| Optical Performance | High light transmittance (≥92% for visible light), low chromatic aberration, precise focal length |
| Tolerance | Dimensional tolerance ±0.02mm, focal length tolerance ±1% |
| Coating Option | Anti-reflective coating (AR coating), hydrophobic coating, or custom coating as per request |
| Industrial Equipment | Laser marking machines, cutting machines, engraving machines, optical sensors |
| Electronic Devices | Cameras, projectors, optical communication equipment, medical imaging devices |
| Automotive Industry | Vehicle-mounted cameras, HUD (Head-Up Display) systems |
| Aerospace | Optical detection equipment, satellite communication systems |
| Supplier | C-Laser (Taicang) Material Technology Co., Ltd. |
Technical data
| Model Number | Optical Window |
|---|---|
| Material | BK7 K9 or custom |
| Surface quality | 60/40,40/20 or custom |
| Diameter | custom |
| Diameter tolerance | ±0.05mm |
| Wavelength | custom |
| Edge Thickness | 4mm or custom |
| Transmission | Over 90% |
| FWHM | custom |
| Bevel | 0.1-0.5mmx45 Degree |
What to specify when you request a quote
- Material — listed as “Optical Glass”; name the glass or crystal.
- Geometry — listed as “1mm – 500mm (standard sizes available, custom dimensions supported)”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “40-20 Scratch-Dig or Custom Manufacturing”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “Coated”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Infrared Window Glass: Material Options for Optical Sensors & Parts. How parts like this are machined and finished is covered in Chalcogenide Glass Coating for IR Optical Components. For an application example, read How to Handle and Maintain Precision Glass Components in Laser Systems. Before sending a drawing, check Technical Guide to Glass Thickness and Flatness Requirements. A related standard product is Laser Beam Splitter Glass Sheet.
