Especially suited for quick checks and measurements of flat objects. Light-weight lens. Base features 30 mm (1.2 in.) scale calibrated in mm. 

Magnification: 5x 
Lens diameter: 28 mm (1.1 in.) 
Viewing area: 30 x 30 mm (1.2 x 1.2“) 
Height (in use): approx. 52 mm (2 in.) 
Dimensions (folded down): approx. 40 x 50 x 16 mm (1.6 x 2 x .6 in.)

** Note; Where applicable - All Kaiser items supplied with UK plug.