Product type: Glass Sheet. Application: Lighting, Optical. Model: HHK1005. Function: Waterproof, Fireproof.
Overview
Borosilicate 3.3 Glass Lens Disk Sheet: an optical lens made from Optical Glass. Listed geometry: single-lens shape. Optical / electrical data: transmittance >95%. Coating: UV. It is used in Lighting and Optical. 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 | Glass Sheet |
| Shape | Single-lens |
| Transmittance | >95% |
| Coating | UV |
| Usage | Lighting, Optical |
| Model NO. | HHK1005 |
| Lenses Color | Clear |
| Clear | Optical |
| Function | Waterproof, Fireproof |
| Supplier | Jinan Honhai Glass Company Limited |
What to specify when you request a quote
- Material — listed as “Optical 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 “UV”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica Windows for UV and Laser Optical Systems. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read Fused Silica Glass Wafers for Precision Appliance Electronics. Before sending a drawing, check Precision Glass Material Selection: Fused Silica vs Borosilicate & More. A related standard product is Custom Special-Shaped Glass Plate.
