Product Code: 5203Description: CircularDioptres/Mag: 8D / 3.0xLens Type: Bi-AsphericLens Diameter: 80.8mmEffectiveness Focal Length: 130.33mmField of View on Page: 100mm5203 (3x) Bi-Aspheric Hand MagnifierPart No:5203 Technical SpecificationsDescription: Circular Dioptres/Mag: 8D / 3.0x Lens Type: Bi-Aspheric Lens Diameter: 80.8mm Effectiveness Focal Length: 130.33mm Field of View on Page: 100mm
