Product type: Flat Lens. Application: Lighting, Medical, Optical, Photography. Model: Convex Lens.
Overview
Aspheric Lens Laser Module Collimating Lens Focusing Projector Optical Glass Customization: an optical lens made from Optical Glass. Listed geometry: size Customed Size, single-lens shape. Optical / electrical data: transmittance >95%. Coating: HC; surface quality 10/5~60/40. 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 | Flat Lens |
| Shape | Single-lens |
| Size | Customed Size |
| Transmittance | >95% |
| Coating | HC |
| Surface Quality | 10/5~60/40 |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | Convex Lens |
| Lenses Color | Clear |
| Size Tolerance | +-0.02mm |
| Edge Finish | Ground and Beveled |
| Customized Support | OEM |
| Filter glass prepared | – With processessed edges |
| Standard formats with non-processed edges | Plate sizes 165 x 165 + 3-0 mm |
| Dimensions | from 1 mm – 480 mm |
| Applications | 1 . Correcting Astigmatism |
| Supplier | Fujian Allwin Technology Co., Ltd. |
What to specify when you request a quote
- Material — listed as “Optical Glass”; name the glass or crystal.
- Geometry — listed as “Customed Size”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “10/5~60/40”; quote surface figure (λ) and scratch-dig.
- Centring and edges — listed as “Ground and Beveled”; state centration and edge chamfer.
- Coating — listed as “HC”; 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 How to Handle and Maintain Precision Glass Components in Laser 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).
