Model: HH Lighting glass 18.
Overview
Mold-Made Toughened Explosion Proof Glass Dome Lens: an optical lens. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Item | Mold-Made Toughened Explosion Proof Glass Dome |
|---|---|
| Model NO. | HH Lighting glass 18 |
| Decoration | Sandblast, Ecid Etch, Coating, |
| Mold | Necessary for Custom Design |
| Process | Handblown,Tempered |
| Shipment | by Air, by Sea, by Courier |
| Capacity | 1000PCS Per Day |
| surface finish | sandblast, acid, coating, lines or patterns outside or inside, etc. |
| color | colored material or color sprayed |
| Supplier | Jinan Honhai Glass Company Limited |
What to specify when you request a quote
- Material — name the glass or crystal.
- Geometry — give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “sandblast, acid, coating, lines or patterns outside or inside, etc.”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Selecting Fused Silica and Quartz Glass for Precision Components. 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 Fused Silica Glass Wafers (2–12", JGS1/JGS2).
FAQ
What should I include in a quote request? expand_more
Include material, geometry, surface figure, centring and edges and coating, plus quantity and a drawing if the part is custom.
