Product type: Lens. Application: Lighting, Medical, Optical. Model: FSDL001.
Overview
The Optical Dome Lens Customizable, Available in Stock for Underwater Detection&Ocean Engineering Industrial Inspection and Machine Vision is supplied as an optical lens made from Optical Glass. Listed geometry: ball, hemisphere shape. Optical / electrical data: transmittance >95%. Coating: HC; surface quality 40/20 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 | Lens |
| Shape | Ball, Hemisphere |
| Transmittance | >95% |
| Coating | HC |
| Surface Quality | 40/20 or Better |
| Clear Aperture | >90% |
| Usage | Lighting, Medical, Optical |
| Model NO. | FSDL001 |
| Lenses Color | Clear |
| Model No | Fsol |
| Principle | Ar Coating |
| Other Materials | Zns,Znse,CaF2,Baf2,Mgf2 |
| Supplier | Tianjin Fushi Optical Technology Co., Ltd. |
Technical data
| PRODUCT NAME | Dome Lens |
|---|---|
| PRODUCT SIZE | 10- 1500mm |
| MATERIALS | ZnS,ZnSe,BaF2,CaF2,MgF2 |
| DIAMETER TOLERANCE | +0.1/-0.1mm |
| TRANSMITTANCE | Full band 90% |
| TYPE | Optical Dome 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 “40/20 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 Other Glass Materials for Machined Components. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read Fused Silica Glass Wafers for Precision Appliance Electronics. Before sending a drawing, check Choosing Glass Materials for Optical & Industrial Components. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).
