Product type: Color Filter. Application: Lighting, Medical, Optical, Photography. Model: TT Filter 27.
Overview
The Mounted in Black Od 6.0 Optical Notch Filter for Laser is supplied as a bandpass filter made from Glass. Listed geometry: thickness as Required. Surface quality as Required. 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 | Color Filter |
| Shape | Customized |
| Thickness | as Required |
| Surface Quality | as Required |
| Usage | Lighting, Medical, Optical, Photography |
| Thickness Range | 1mm-2mm |
| Model NO. | TT Filter 27 |
| Color | Blue |
| Principle | Cut-off Filter |
| Angle of incidence | 0° |
| Polished | Yes |
| Supplier | Tianjin Tengteng Optoelectronic Technology Co., Ltd. |
Technical data
| Product Name | Bandpass filter |
|---|---|
| Description | The bandpass filter is a filter with the cutoff band on both sides of the transmission band of the spectral characteristic curve adjacent to the cutoff band. |
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 “as Required”; 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 — listed as “as Required”; quote scratch-dig for imaging paths.
Engineering guides for this part
For material grades and coating options, see Selecting Bandpass Filter Glass for Reliable Optical Performance. How parts like this are machined and finished is covered in Laser Glass Etching for Fine Marking and Surface Features: A B2B Manufacturing Guide. For an application example, read Bandpass Filter Glass for Appliance Light Detection Modules. A related standard product is Optical Glass Colour Filter.
