Product type: Windows. Application: Lighting, Medical, Optical, Photography. Model: TT Window 58.
Overview
Manufactory Customized Optical Uncoated Suprasil Window for Laser Material Processing: a fused silica / quartz window made from Optical Glass. Listed geometry: thickness as Required, single-lens shape. Optical / electrical data: transmittance >95%. Coating: HMC; surface quality 20-10. It is used in 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 | Windows |
| Shape | Single-lens |
| Thickness | as Required |
| Transmittance | >95% |
| Coating | HMC |
| Surface Quality | 20-10 |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | TT Window 58 |
| Lenses Color | Clear |
| Bevel | Protective as Needed |
| Edges | Fine Ground |
| Supplier | Tianjin Tengteng Optoelectronic Technology Co., Ltd. |
Technical data
| Product Name | Suprasil Windows |
|---|---|
| Material | Suprasil |
| Size | From 1mm to 300mm Diameter |
| Coating | MgF2 Anti-Reflection Coating or as required |
What to specify when you request a quote
- Material and grade — listed as “Optical Glass”; name the glass or crystal grade (for example JGS1, N-BK7, Borofloat 33, sapphire) because it fixes the transmission band and thermal limits.
- Diameter or outline — give the nominal size and the tolerance you can accept.
- Thickness — listed as “as Required”; state nominal thickness and tolerance; thinner windows need tighter flatness control.
- Surface quality and flatness — listed as “20-10”; quote scratch-dig and flatness over the clear aperture, not the whole part.
- Coating — listed as “HMC”; list the wavelength band and the maximum reflectance per surface for any AR coating.
- Clear aperture and edges — listed as “Protective as Needed”; define the usable aperture and the edge chamfer.
Engineering guides for this part
For material grades and coating options, see Fused Silica Windows for UV and Laser Optical Systems. How parts like this are machined and finished is covered in Precision AR Coating Process for Optical Glass Windows. 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).
