Product type: Flat Lens. Application: Optical, Laser. Model: I-P24B2T6403.
Overview
Zns Infrared Optical Window High Precision IR Window for Laser Systems and Thermal Imaging Custom Available is a sapphire / infrared window made from Optical Glass. Listed geometry: diameter 20mm, thickness 3mm, cylindrical shaped lens shape. Optical / electrical data: transmittance as Request. Coating: IR. Listed for Optical and Laser 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 | Flat Lens |
| Shape | Cylindrical Shaped Lens |
| Diameter | 20mm |
| Thickness | 3mm |
| Transmittance | as Request |
| Coating | IR |
| Usage | Optical, Laser |
| Model NO. | I-P24B2T6403 |
| Lenses Color | Yellow |
| Ingredient | Zns |
| Low value sample | EUB, E Express of China Post, which is cheap; |
| Light weight parcel | DHL, FedEx, TNT, UPS, EMS, SF Express, China Post; |
| Heavy cargo | by air or by sea, ship on pallet. |
| Supplier | VY Optoelectronics Co., Ltd. |
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 — listed as “20mm”; give the nominal size and the tolerance you can accept.
- Thickness — listed as “3mm”; state nominal thickness and tolerance; thinner windows need tighter flatness control.
- Surface quality and flatness — quote scratch-dig and flatness over the clear aperture, not the whole part.
- Coating — listed as “IR”; list the wavelength band and the maximum reflectance per surface for any AR coating.
- Clear aperture and edges — define the usable aperture and the edge chamfer.
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 Chalcogenide Glass Coating for IR Optical Components. For an application example, read Infrared Window Glass for Smart Home Appliance Sensors. Before sending a drawing, check Specifying Coatings for Custom Glass Windows and Substrates. A related standard product is Infrared Windows.
