Overview
Factory Customized Ar Coating Optical Glass Filter Anti-Reflective Windows is an optical filter. Optical / electrical data: wavelength 400-700nm, transmittance T>95%. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Wavelength | 400-700nm |
|---|---|
| Transmittance | T>95% |
| Aoi | 0 Degree |
| Supplier | Nano Macro Optics Co.,Ltd. |
Technical data
| Wavelength | 400-700nm or custom |
|---|---|
| Transmittance | T>95% or custom |
| Dimensions | Customized |
| Thickness | Customized |
| Surface Quality | 60-40 |
| Material | Optical glass |
What to specify when you request a quote
- Spectral target — listed as “400-700nm”; 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 — give outline, thickness and tolerance, and whether the filter is mounted.
- Substrate — 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 Precision AR Coating Process for Optical Glass Windows. For an application example, read AR Coated Glass for Appliance Touch Screens: Specs and Selection. Before sending a drawing, check Specifying Coatings for Custom Glass Windows and Substrates. A related standard product is Optical Glass Colour Filter.
