Product type: Optical Windows. Application: Lighting, Medical, Optical, Photography. Model: OW.
Overview
Professional Custom Optical Grade Saphire Observation Window Round Sapphire Glass Window 0.5-200mm IR Optical Sapphire Window: a sight / viewing glass made from Optical Glass. Listed geometry: flat shape. Optical / electrical data: transmittance >95%. Coating: Sapphire Windows. 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 | Optical Windows |
| Shape | Flat |
| Transmittance | >95% |
| Coating | Sapphire Windows |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | OW |
| Lenses Color | Clear |
| Supplier | Shenyang Ebetter Optics Co., Ltd. |
Technical data
| Material | Sapphire/Optical glass |
|---|---|
| Chamfer | 0.25mm at 45 degree typical |
| Dimensiontolerance | ± 0.01mm |
| Surface quality | 10/5,20/10, 40-20,60/40,80/50 |
| Flatness | lambda/10-lambda/20 at 633nm |
| Parallelism | <1 arc second |
| Clear aperture | Central 95% |
| Edges | Ground, Maximum 0.25mm Edge Chip |
| Coating | Uncoated, AR, HR, PR coating, etc |
| Appearance | Restangular,square,circle,wedge,oval etc |
What to specify when you request a quote
- Glass type and thickness — listed as “Optical Glass”; name the glass and thickness.
- Temperature and pressure — give working temperature, thermal shock and any pressure rating.
- Strengthening and safety — state tempering, lamination or the safety standard.
- Outline and edges — listed as “Flat”; send a drawing with outline, holes and edge finish.
Engineering guides for this part
For material grades and coating options, see Infrared Window Glass: Material Options for Optical Sensors & Parts. How parts like this are machined and finished is covered in Borosilicate Glass Sandblasting for Consistent Matte Surface Processing. For an application example, read Infrared Window Glass for Smart Home Appliance Sensors. Before sending a drawing, check Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide. A related standard product is Infrared Windows.
