Lightweight, cordless models can be carried any place.
No cord to obstruct handling the lens meter Also, now you can use our LM-15 with an AC adapter!
- New refined appearance with convenience-oriented design ensures operational ease.
- Troublesome lamp replacement is eliminated by an LED light source.
- The auto power-off function maximizes battery life even when the OFF-switch is forgotten. The batteries run for more than 200 hours continuously, and the power-off time is adjustable (2-6 min.).
- Can be clamped at any angle within from 45°～90°allowing measurement
while in a comfortable position.
- Can be tilted to a full 90°for easy measurement of contact lenses.
- When an AC adapter is connected, the battery supply circuit is automatically closed to save battery life.
|LM-15（Internal reading type）|
AC adapter (Specifications)
Out put : DC 3V 500mA
Out put plug size
Outside diameter : 5.5mm
Inside diameter : 2.5mm
Length : 9.5mm
Polarity : see below
|Vertex refracting power||Measurement range||0～±25D|
|Graduation||Within ±3D : 0.125D step
Over ±3D : 0.25D step
|Prism refracting power||Measurement range||0～5△D|
|With prism compensator||Max. 20 △D|
|Axis angle||Measurement range||0～180°|
|Inspection lens diameter||Measurement range||24～90 mm φ(Contact lens possible)|
|Power supply||SUM3 battery×2 or AC adapter (option)|
|Standard accessories||1 Dust cover
1 Standard lens holder
1 Contact lens holder
1 Bifocal lens holder
|Optional accessories||Prism compensator
Diopter range : 15 diopters
Graducations : 1 diopter step
Angle scale : 0～180°
Graduations : 5°
AC adapter (see specifications)