Using Clean Energy LED for the illuminant and no need to replace the bulb.
Additionally, it can be used for a long time even with the battery.
No Power Supply Required
Using the AA battery (2 pcs) for the power and can be used at any place (rechargeable battery can be used as well). Also, the AC Adapter is available.
White Color Marking Cartridge
Marking Cartridge can be replaced easily without getting your handsdirty.
White dots can be seen and confirmed easily on not only the regularlens, but also the dirk sunglass lens.
Since the light does not go through much with this white ink, it canbe recognized easily on the Auto Centering Device.
Auto Power Off
The power will be cut off automatically even though you would forget to turn it off (can be Adjusted between 2 to 9 min.).
Using the “Cross Line Pin Hole Colona” to make easy to see and measure.
Measurement of Large Lens
Can measure the lens between φ20～100mm.
Measurement of Contact Lens
Can be measured without any adjustment due to the vertical type.
Measurement Value can be read internally.