This handy little x15 magnifier with scale base ensures the perfect focal distance between lens and object, with a focus that can be adjusted by turning the black frame if necessary. Great to check your knife and blade edges after sharpening.
- x10 magnification
- View diameter: 28mm
- Lens diameter: 23mm
- Scaled square aperture: 12mm
- Scaled square increments: 0.2mm
- Scaled square total: 10mm
- Made in Japan
