Product Descriptions：
| Product Name: | 590-620nm Orange Color Bandpass filter |
| Type: | Interference type |
| Color: | Orange |
| Central wavelengths (CWL): | Customized |
| Average Transmissivity (%): | 90% or 95% with AR coating |
| Optical density: | OD2 or customized |
| Shape: | Round or customized |
| Dimension (in mm): | customized |
| Thickness (mm): | 0.21-3mm |
| Material: | Optical Glass |
| Passband (nm): | customized |
| Spectral range (nm): | 350-1100nm |
| Remark: (1)Shape: Rectangle, Square or customized. (2)Common for 86x86mm, 80x80mm, max. 300x300mm. (3)Optional thickness: 0.21、0.3、0.55、0.7、1.0、1.1、2.0、3.0mm…etc. | |
Spectral measurement graph examples
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| Picture 1: BP600-40nm Filter Spectral Measurement Graph |
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| Picture 2: BP590-25nm Spectral Measurement Graph |
Related products:
600nm Bandpass Filter, 600nm CWL, 40/100nm FWHM, Optical Bandpass Filters, Support Customized
Shenzhen Hengda Liyuan Optoelectronics introduced advanced optical vacuum technology that apply depositing nano-materials through ion-assisted evaporation onto a multilayer hard film in a high vacuum environment which the coating layer is firm and has good tightness and small bandwidth drift. The company have been focus on optical coating for more than 17 years ,and the company offer one-stop optical filters solution including Narrow Bandpass Filters, IR cut-off Filters, Longpass Filters, Shortpass Filters, Notch Filters, ND filters, Star filters and Optical sapphire block.
Remark：Because the interference type filter varies its spectral performance at different angles, the spectral parameters usually determine its appearance color; moreover, the pictures in this link may originate from various shooting angles, so the actual color of the parts should therefore refer to the final spectral parameters required.
