Product type: Flat Lens. Application: Lighting, Medical, Optical, Photography. Model: Waveplate.
Overview
The Multi-Stage-Waveplate Manufactured From High-Quality Quartz Crystals That Provide Quarter-Wave or Half-Wave Retardation is supplied as a waveplate / polariser / grating made from Optical Glass. Listed geometry: single-lens shape. Optical / electrical data: transmittance >95%. Coating: Coating. Typical applications: Lighting, Medical, Optical and Photography. 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 | Flat Lens |
| Shape | Single-lens |
| Transmittance | >95% |
| Coating | Coating |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | Waveplate |
| Lenses Color | Clear |
| CPG is also an ISO | 9001&14001 certified manufacture, we deliver fast and provide best cost performance ratio for our customers. |
| Supplier | CPG OPTICS LIMITED |
Technical data
| Production name | Ture Zero-Orde Wave Plate |
|---|---|
| Material | Quartz |
| Focal Distance | ±5mm~±1000mm±1% |
| Size | 10mm-20mm+0.0/-0.1mm |
| Thickness tolerance | ±0.1mm |
| Surface Shape | λ/60 ~λ6000 |
| Finish | 10/5-60/40 |
| Eccentricity | <3 arc min |
| Clear Aperture | >90% |
| Inverted | <0.2mm*4.5° |
| Coating | AR Coating or Customer Design |
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 — quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “Coating”; list the band and reflectance or transmission target.
Engineering guides for this part
Before sending a drawing, check Design Guide for Holes, Slots, and Edges in Custom Glass Parts. For dimensioning and inspection notes, see Precision Glass Machining Tolerances & Specifications: A B2B Guide.
