Product type: Aspheric Lenses. Application: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Electronics, etc. Model: RAY-XS104#.
Overview
The Optical Aspherical Lens/Quartz Glass Aspheric Lens/Fused Silica Aspheric Lens is supplied as an optical lens in Optical Glass (Molded Glass, Fused Silica, Bk270, etc substrate). Listed geometry: single-lens shape. Optical / electrical data: wavelength 600-1050nm, transmittance >95%. Coating: Nir Coating; surface quality 40-20 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 | Molded Glass, Fused Silica, Bk270, etc |
| Type | Aspheric Lenses |
| Shape | Single-lens |
| Transmittance | >95% |
| Coating | Nir Coating |
| Surface Quality | 40-20 Scratch-Dig or Custom |
| Usage | Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Electronics, etc |
| Model NO. | RAY-XS104# |
| Lenses Color | Clear |
| Ar Coating Wavelength | 600-1050nm |
| Coating Type | Nir Type a |
| Main Cooperation Materials Manufacturers | CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC |
| Supplier | Shanghai Rui Tai Photoelectric Technology Co., Ltd. |
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 — listed as “40-20 Scratch-Dig or Custom”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “Nir 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 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).
