Features
1. Outer reading
2. 25D measurement
3. Wide field of vision observation
4. AC/DC
The Lensmeter is used to measure the diopters of spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of lens, the axis of cylinder len and the base direction of shuttle lens.
This instrument (Both Ac and Dc are permitted Two cells When Dc) has clear readings and graduations as well as high objective precision and reliabilities except that it can be operated easily and conveniently, AU the lenses and the made glasses can be measured by it, therefore, it is a required and ideal measuring instrument for glasses manufactures, glasses stores and ophthalmological hospitals.
Specifications
| Ranges of Measurement | 0 to ±25D |
| Minimum | Outer Reading:0.125D |
| Inner Reading:0.125D graduation up 0 to ±5D and 0.25D graduations over±5D to±25D | |
| Cylinder Axis Range | 0-180° step 1° |
| Primatic Power Range | 0-5 prism diopters, graduations |
| with prism compensation device 0~20 prism diopters, 1 graduations | |
| Prism Base Angle | 0~180° |
| Eyepiece Adjustment | ±5D |
| Dimension of Objective Lens | Φ16~Φ86mm |
| Overall size | 220×120×430mm |
| Weight | 3.9kg |
| Lighting Bulb | ~220V/-3V 3W or ~110V/-3V 3W |
