Product type: Thin Film Filter. Application: Lighting, Medical, Optical, Photography. Model: SP03.
Overview
Optical Customized Spectral 450nm 650nm Short Pass Filter is a longpass / shortpass filter made from Glass. Listed geometry: thickness 1mm-2mm. Listed for Lighting, Medical, Optical and Photography applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Type | Thin Film Filter |
| Shape | Customized |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | SP03 |
| Color | Transparent |
| Principle | Cut-off Filter |
| Angle of incidence | 0° |
| Thickness Range | 1mm-2mm |
| Product Parameter | Transmission wavelengths |
| Supplier | Nano Macro Optics Co.,Ltd. |
Technical data
| Transmission wavelengths | customized |
|---|---|
| Transmittance | T>90% or custom |
| Blocking Range | customized |
| OD | OD3 / TAVG=0.1% or custom |
| Optical Aperture | custom |
| Flat Polish | 60-40;40-20 |
| OEM (Printing) | Customized |
| Dimension | Customized |
What to specify when you request a quote
- Spectral target — 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 — listed as “0°”; interference filters shift with angle, so specify the operating angle and cone.
- Size and thickness — listed as “1mm-2mm”; give outline, thickness and tolerance, and whether the filter is mounted.
- Substrate — listed as “Glass”; 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 Selecting Longpass Filter Glass for Precision Optical Systems. For an application example, read Custom Shortpass Filter Glass for Appliance Optical Modules. A related standard product is Longpass Filter.
FAQ
What is the Optical Customized Spectral 450nm 650nm Short Pass Filter made of? expand_more
It is listed as Glass. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.
What sizes and thicknesses are available? expand_more
The listing gives thickness 1mm-2mm. Custom outlines and thicknesses are made to drawing; state the tolerance you need.
Where is this longpass / shortpass filter used? expand_more
Listed applications: Lighting, Medical, Optical and Photography.
What should I include in a quote request? expand_more
Include spectral target, blocking, angle of incidence, size and thickness and substrate, plus quantity and a drawing if the part is custom.
