Product Descriptions:
| Characteristics: | Circular Polarizer Filter Glass |
| Type: | Combination Filters |
| Degree of polarization | ≥90% |
| Shape: | Rectangle or Customized |
| Cutting angle: | 0⁰/45⁰/90⁰/135⁰ or specified |
| Surface Quality: | 60/40 scratch-dig |
| Color: | Grey |
| Shape： | Square or customized |
| Dimension(mm): | 37*37mm or customized |
| Chamfer: | Round |
| Thickness(mm): | 0.7mm |
| Substrate: | Polarizer: TVA+TAC Optical Glass w/o or w/ AF coating |
| Remark: Support customized for specified shape CPL filters | |
Related products:
Circular Polarizer (CPL) Filter Glass for Camera lens and Industrial cameras
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 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 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 should therefore rely on the final spectral parameters required as the standard.
