[ SONY Slim CPL (Circular Polarizer) product photo ]
Release Date: 1970.12
brand: SONY
type: Filter
detail:
Filter Type: Ultra-thin ring of CPL Polarizer Product diameter: 77mm main functions: light reflected from the surface weaken ... other properties: Protection Lens Material: Optical glass
detail more:
The main parameters
| Filter Type | Thin ring of CPL Polarizer | |
| Product Diameter | 77mm | |
| Main function | From weakening the role of surface reflected light. Location photography can be more blue sky, contrast and color saturation. Black and white, color photography can be used. Shooting need to increase the exposure 2. | |
| Other properties | Protection of the lens | |
| Material | Optical glass | |
| Dimensions | 77mm |