Product type: Convex Lens. Application: Laser. Model: SVG56.
Overview
The K9 UV Fused Silica Laser Powell Lenses 9mm Beam 5mm Fan Angle 90degree is supplied as an optical lens made from Jgs1 K9 Zf11. Listed geometry: diameter 3mm-60mm, cylindrical shaped lens shape. Optical / electrical data: transmittance >95%. Coating: HC. It is used in Laser. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Jgs1 K9 Zf11 |
|---|---|
| Type | Convex Lens |
| Shape | Cylindrical Shaped Lens |
| Diameter | 3mm-60mm |
| Transmittance | >95% |
| Coating | HC |
| Usage | Laser |
| Model NO. | SVG56 |
| Lenses Color | Clear |
| Fan Angle | 1-110 Degree |
| Beam Diameter | Customized |
| Lens Show | Our Factory |
| Supplier | Changchun Sunday Optics Co., Ltd. |
Technical data
| Material: | H-K9L JGS1 UV Fused Silica |
|---|---|
| Diameter | Standard 9mm+0.00/-0.05 or 3mm to 60mm customized |
| Fan angle | 1-110degree |
| Beam diameter | 0.5-5mm or bigger |
| Uniformity | >80%(High Precison) |
| Straightness of line | 99.9%(High Precision) |
| Design wavelength | 385-1064nm |
| Surface Quality | 40-20 |
| Coating | AR Coating on request |
| Rohs | Compliant |
What to specify when you request a quote
- Material — listed as “Jgs1 K9 Zf11”; name the glass or crystal.
- Geometry — listed as “3mm-60mm”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — quote surface figure (λ) and scratch-dig.
- Centring and edges — 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).
