Product type: Spherical Lenses. Application: Lighting, Medical, Optical, Photography. Model: TT Lens 56.
Overview
Sapphire Optical Microscope Pcv Plano-Concave Lens/Pcx Plano-Convex Lenses: an optical lens made from Optical Glass. Listed geometry: thickness 1mm or Others, single-lens shape. Optical / electrical data: transmittance >95%. Coating: HMC; surface quality 40-20. 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 | Spherical Lenses |
| Shape | Single-lens |
| Thickness | 1mm or Others |
| Transmittance | >95% |
| Coating | HMC |
| Surface Quality | 40-20 |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | TT Lens 56 |
| Lenses Color | Clear |
| Bevel | Protective Bevel as Needed |
| Plano-Concave Lenses | Plano-Concave(PCV) Lenses have one flat and one inward curved surface. PCV lenses have a negative focal length and are used for image reduction or to spread light. |
| Anti-Reflection Coating Options | MgF |
| Supplier | Tianjin Tengteng Optoelectronic Technology Co., Ltd. |
Technical data
| Product Name | Sapphire Optical Microscope PCV Plano-Concave Lens/PCX Plano-Convex Lenses |
|---|---|
| Shape | Plano-Concave/Plano-Convex |
| Material | Sapphire |
| Anti-Reflection Coating Options: | MgF2, VIS 0°, VIS-NIR, NIR I, and NIR II |
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”; quote surface figure (λ) and scratch-dig.
- Centring and edges — listed as “Protective Bevel as Needed”; 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 Wafer Material Selection for Precision Glass Processing. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read Boost Yield with Fused Silica Viewports for Vacuum and Optical 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).
