Reading Magnifier U1-4D
- ( ):Reference magnification
Features
- Minimizes the burden on the hand and arm while holding (Universal Design)
- Handle can rotate 360 degrees and its angle can be adjusted freely
- Folding the handle enables compact storage
- High-precision aspherical lens reduces image distortion all the way to the lens periphery
- Hard coating on the lens surfaces to prevent scratching
- Can be held in either the left or right hand
Specifications
Reading Magnifier U1-4D | |
---|---|
Effective size of lens (mm) | 100x54 |
Refractive power (diopters) | 4 |
Reference magnification (x) | 1.5 |
Lens material | Acrylic (PMMA) lens |
Lens form | Equiconvex aspherical lens |
Surface coating | Hard coating |
Size (LxWxD) (mm) | 83×142 (up to 242 when the handle is open) x18 |
Weight (g) | 103 |
- Reference magnification is when an object is clearly visible at approx. 250mm.