Reading Magnifier L1 Series

Features

Built-in LED illumination provides natural light across a broad area
Lighting unit easily switched on/off. Lighting angle can also be adjusted.
High-precision aspherical lens reduces image distortion all the way to the lens periphery
Hard coating on the lens surfaces to prevent scratching
Rubber material on the handle for a comfortable, secure grip
Can be held in either the left or right hand
Available in two types: 4D and 8D

Reading Magnifier L1 Series
	L1-4D (Square type)	L1-8D (Round type)
Effective size/diameter of lens (mm)	100x54	80
Refractive power (diopters)	4	8
Reference magnification (x)	1.5	2
Lens material	Acrylic (PMMA) lens	Acrylic (PMMA) lens
Lens form	Equiconvex aspherical lens	Equiconvex aspherical lens
Surface coating	Hard coating	Hard coating
Dimensions (LxWxD) (mm)	160x198x17	230x91x17
Weight (g) (without battery)	115	114
Light source	White LED x1	White LED x1
Power	LR03 (AAA size) alkaline battery x 1	LR03 (AAA size) alkaline battery x 1
Battery life (at a temperature of 25°C)*	Approx. 8 hours	Approx. 8 hours
	*Battery life varies depending on temperature, humidity and other conditions. Reference magnification is when an object is clearly visible at approx. 250mm.	*Battery life varies depending on temperature, humidity and other conditions. Reference magnification is when an object is clearly visible at approx. 250mm.