Product type: Prism. Application: Lighting, Medical, Optical, Photography. Model: optical glass 300mm prism.
Overview
High-Precision Prisms (within 300mm) , Optical Glass (FK61, K9, BK7, etc.): an optical prism made from Optical Glass. Optical / electrical data: transmittance Customized. Coating: Customized. 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 | Prism |
| Shape | Customized |
| Transmittance | Customized |
| Coating | Customized |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | optical glass 300mm prism |
| Lenses Color | Customized |
| Supplier | Hesy. Co., Ltd |
Technical data
| Dimension range | 5-150mm |
|---|---|
| Angular tolerance | 2” |
| Surface Flatness | PV<λ/10,RMS<λ/200(λ=632.8nm) |
| Surface Quality | Grade Ⅰ-Ⅴ |
| Materials | H-K9L,fused silica and other optical materials |
| Adhesive material | NorlandUV optically clear adhesive NOA61 |
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 “Customized”; list the band and reflectance or transmission target.
Engineering guides for this part
How parts like this are machined and finished is covered in Flat Glass Polishing Process for Precision Substrates. Before sending a drawing, check Design Guide for Holes, Slots, and Edges in Custom Glass Parts.
FAQ
What is the High-Precision Prisms (within 300mm) , Optical Glass (FK61, K9, BK7, etc.) made of? expand_more
It is listed as Optical Glass. Coating: Customized. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.
What optical or electrical performance does it have? expand_more
Listed values: transmittance Customized. Confirm the values at your operating wavelength, angle and temperature when you request a quote.
Where is this optical prism used? expand_more
Listed applications: Lighting, Medical, Optical and Photography.
What should I include in a quote request? expand_more
Include material, geometry, surface figure, centring and edges and coating, plus quantity and a drawing if the part is custom.
