Magnification: 3x
Dioptres: (1+F/4): 8.0D
Lens Diameter: 48.0mm
Image Vergence: -4.0D
Effective Focal Length: 12.45mm
Field of View on Page: 80.0mm
7270 (3x) LED Illuminated Pocket Magnifier
7270
Magnification: 3x
Dioptres: (1+F/4): 8.0D
Lens Diameter: 48.0mm
Image Vergence: -4.0D
Effective Focal Length: 12.45mm
Field of View on Page: 80.0mm