Product type: Flat Lens. Application: Lighting, Optical. Model: K180110. Function: Electric Signal-Controlled.
Overview
The Borosilicate Round Glass Lens Sheet is supplied as an optical lens made from Borosilicate Glass. Listed geometry: single-lens shape. Optical / electrical data: transmittance >95%. Coating: Flat Lens. It is used in Industrial and Civil. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Borosilicate Glass |
|---|---|
| Type | Flat Lens |
| Shape | Single-lens |
| Transmittance | >95% |
| Coating | Flat Lens |
| Application | Industrial, Civil |
| Usage | Lighting, Optical |
| Model NO. | K180110 |
| Lenses Color | Clear |
| Clear | Optical |
| Accuracy | 0.1 |
| Function | Electric Signal-Controlled |
| Indicating Pressure Reference | General Pressure Gauge |
| Supplier | Jinan Honhai Glass Company Limited |
What to specify when you request a quote
- Material — listed as “Borosilicate Glass”; name the glass or crystal.
- Geometry — give diameter, focal length or radii, angles and tolerances.
- Surface figure — quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “Flat Lens”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica Wafer Material Selection for Precision Glass Processing. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read Boost Yield with Fused Silica Viewports for Vacuum and Optical Systems. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Custom Perforated Quartz Plates.
