Product type: as Per Demand. Application: Lighting, Medical, Optical, Photography, Laser System & Infrared System. Model: RAY-OF128#.
Overview
The Infrared Lens/Infrared Filters Lens/Infrared Optical Filters/IR Filters/Nir Filters/Mir Filters/Fir Filters is supplied as an optical filter made from Optical Glass/Colored Glass/Si/Znse/Zinc/Sapphire/. Listed geometry: size 2-1000mm or Customize as Per Demand, as per demand shape. Optical / electrical data: transmittance 90%-95%. Coating: Nir, IR, Mir, Fir Coating. It is used in Lighting, Medical, Optical, Photography and Laser System & Infrared System. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Optical Glass/Colored Glass/Si/Znse/Zinc/Sapphire/ |
|---|---|
| Substrate | Optical Glass/Colored Glass/Si/Znse/Zinc/Sapphire/ |
| Type | as Per Demand |
| Shape | as Per Demand |
| Size | 2-1000mm or Customize as Per Demand |
| Transmittance | 90%-95% |
| Coating | Nir, IR, Mir, Fir Coating |
| Usage | Lighting, Medical, Optical, Photography, Laser System & Infrared System |
| Model NO. | RAY-OF128# |
| Lenses Color | Clear |
| Size Tolerance | +/-0.1mm |
| Surface Finish | 60-40 Scratch-Dig |
| Thickness Tolerance | +/-0.1mm |
| Products Name | Infrared Filters/Infrared Optical Filters/IR Filters/NIR filters/MIR Filters/FIR filters |
| Main Applying | Applying Fields |
| Main Highlights | 1). |
| ain Cooperation Materials Manufacturers | CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER, |
| Supplier | Shanghai Rui Tai Photoelectric Technology Co., Ltd. |
Technical data
| Items | Value & Description |
|---|---|
| Substrate | Optical glassColored glassPlastic infrared SiZnSe/ZincSapphireCaF2Quartz glass |
| Optical characteristics | IR longpassIR bandpass |
| Wavelength | NIR 780-1500nmMIR 1500-6000nmFIR 6000-14000nm |
| Size | Customize as per demand |
| Thickness | Customize as per demand |
What to specify when you request a quote
- Spectral target — listed as “90%-95%”; state the centre or edge wavelength, the bandwidth and the minimum transmission in the passband.
- Blocking — give the blocking range and optical density (OD) the system needs.
- Angle of incidence — interference filters shift with angle, so specify the operating angle and cone.
- Size and thickness — listed as “2-1000mm or Customize as Per Demand”; give outline, thickness and tolerance, and whether the filter is mounted.
- Substrate — listed as “Optical Glass/Colored Glass/Si/Znse/Zinc/Sapphire/”; name the substrate glass if thermal or UV behaviour matters.
- Surface quality — quote scratch-dig for imaging paths.
Engineering guides for this part
For material grades and coating options, see Color Filter Glass Materials for High-Performance Optical Screening and Imaging. How parts like this are machined and finished is covered in Chalcogenide Glass Coating for IR Optical Components. For an application example, read How to Handle and Maintain Precision Glass Components in Laser Systems. A related standard product is Optical Glass Colour Filter.
