Product type: Aspherical Lenses. Application: Lighting, Medical, Optical, Photography. Model: TT Lens 43.
Overview
Jgs1/H-K9l Ar Coating Customized Optical Glass Aspherical Lens is an optical lens made from Optical Glass. Listed geometry: diameter 10mm-250mm, thickness >=1mm, single-lens shape. Optical / electrical data: transmittance >95%. Coating: HMC; surface quality 60-40 or Better; flatness Lambda/2. 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 | Aspherical Lenses |
| Shape | Single-lens |
| Diameter | 10mm-250mm |
| Thickness | >=1mm |
| Transmittance | >95% |
| Coating | HMC |
| Surface Quality | 60-40 or Better |
| Flatness | Lambda/2 |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | TT Lens 43 |
| Lenses Color | Clear |
| Thickness Tolerance | +/-0.02mm or Others |
| Wedge | 0.01mm |
| Supplier | Tianjin Tengteng Optoelectronic Technology Co., Ltd. |
Technical data
| Name | H-K9L/JGS1 AR Coating Customized Optical Glass Aspherical Lens |
|---|---|
| Material | H-K9L/JGS1 or as required |
What to specify when you request a quote
- Material — listed as “Optical Glass”; name the glass or crystal.
- Geometry — listed as “10mm-250mm”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “60-40 or Better”; quote surface figure (λ) and scratch-dig.
- Centring and edges — listed as “0.01mm”; state centration and edge chamfer.
- Coating — listed as “HMC”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica and Quartz Glass: Selecting Materials for Precision Components. How parts like this are machined and finished is covered in Flat Glass Polishing Process for Precision Substrates. For an application example, read AR Coated Glass for Appliance Touch Screens: Specs and Selection. Before sending a drawing, check Quartz Glass Manufacturing: Controlling Thermal Conductivity in Fused Silica. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).
