Product type: Achromatic Lens. Application: Lighting, Medical, Optical. Model: FSOL.
Overview
The Baf2 Barium Fluoride Glued Lenses Achromatic Lens High-Quality and Customizable with Coating Option Optical Lens Factory Direct Sale is supplied as an optical lens made from Optical Glass. Listed geometry: single-lens shape. Optical / electrical data: transmittance >95%. Coating: HC; surface quality 20/10 or Better. It is used in Lighting, Medical and Optical. 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 | Achromatic Lens |
| Shape | Single-lens |
| Transmittance | >95% |
| Coating | HC |
| Surface Quality | 20/10 or Better |
| Clear Aperture | >90% |
| Usage | Lighting, Medical, Optical |
| Model NO. | FSOL |
| Lenses Color | Clear |
| Model No | Fsol-5 |
| Principle | Ar Coating |
| Supplier | Tianjin Fushi Optical Technology Co., Ltd. |
Technical data
| PRODUCT NAME | Achromatic Lens |
|---|---|
| PRODUCT SIZE | 0.1 – 600mm |
| EFFECTIVE FOCAL LENGTH | 250mm |
| DIAMETER TOLERANCE | +0.0/-0.1mm |
| TRANSMITTANCE | 95% |
| TYPE | Optical Lens |
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 “20/10 or Better”; 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 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 Fused Silica Glass Wafers for Precision Appliance Electronics. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Infrared Windows.
