Product Code: 5850/24Description: Red VTM Clear ReaderMagnification: 1.1x / 1.5xLens Diameter: 117 x 24mmImage Vergence: -4.0DEffective Focal Length: 31.53mmField of View on Page: 112 x 24mm5850/24 (1.5x) VTM Clear Reader - RedPart No:5850/24 Technical SpecificationsDescription: Red VTM Clear Reader Magnification: 1.1x / 1.5x Lens Diameter: 117 x 24mm Image Vergence: -4.0D Effective Focal Length: 31.53mm Field of View on Page: 112 x 24mm
