Product type: Aspheric Lenses. Application: Lighting, Medical, Optical, Photography, Laser, Imaging, Electronics, Detection, etc. Model: RAY-XS183#.
Overview
LED Exposure Light Lens/Spotlight Bead/Aspherical COB Spot Light/Flashlight Mobile Phone Glass Lens is a display / touchscreen cover glass in Optical Glass (Schott B270, L-Bal35, etc Optical Glass substrate). Listed geometry: single-lens shape. Optical / electrical data: wavelength 430-700nm, transmittance >95%. Coating: Visible Coated; surface quality 60-40 Scratch-Dig or Custom. Listed for Lighting, Medical, Optical, Photography and Laser 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 |
|---|---|
| Substrate | Schott B270, L-Bal35, etc Optical Glass |
| Type | Aspheric Lenses |
| Shape | Single-lens |
| Transmittance | >95% |
| Coating | Visible Coated |
| Surface Quality | 60-40 Scratch-Dig or Custom |
| Usage | Lighting, Medical, Optical, Photography, Laser, Imaging, Electronics, Detection, etc |
| Model NO. | RAY-XS183# |
| Lenses Color | Clear |
| Ar Coating Wavelength | 430-700nm |
| Coating Type | Visible Multilayer |
| Applications | 1. Concentrating light |
| Specifications | Lens type |
| Supplier | Shanghai Rui Tai Photoelectric Technology Co., Ltd. |
Technical data
| Lens type | Aspherical lens |
|---|---|
| Material | B270/HK51 or customized |
| Dimensions | 12mm or customized |
| Diameter | 12mm or customized |
| Focal length | 19mm or customized |
| Center thickness | 8.5mm or customized |
| Application | Collimated spotlight amplifying illumination |
What to specify when you request a quote
- Glass type and thickness — listed as “Optical Glass”; name the glass (soda-lime, aluminosilicate, borosilicate) and thickness.
- Strengthening — state thermal tempering or chemical strengthening and the required surface compression or impact rating.
- Printing and coatings — listed as “Visible Coated”; list silk-screen colours, windows, and any AR / AG / AF coating.
- Outline and edges — listed as “Single-lens”; send a drawing with cut-outs, holes and edge finish.
- Optical requirements — listed as “>95%”; give transmission, haze or gloss targets for the viewing area.
Engineering guides for this part
For material grades and coating options, see LED Cover Glass Material Guide for Optical Encapsulation. How parts like this are machined and finished is covered in Precision AR Coating Process for Optical Glass Windows. For an application example, read Precision Laser Cut Glass Covers for Appliance LED Displays. A related standard product is AR-Coated High-Transparency Optical Glass.
