Measurement in a comfortable position with unlimited tilting angle.
Internal Reading System Target:
Crossline and Corona
Prism Compensator
Measurement of Contact Lens
Vertex Power | Range | +25 diopters to -25 diopters |
---|---|---|
Step | 0.125 diopters up to ±3 diopters | |
0.25 diopters beyond ±3 diopters | ||
Prismatic Power | Range | 5 prism diopters |
Step | 0.5 diopters up to 2 diopters | |
1 diopter beyond 2 diopters | ||
Cylindrical Axis | Range | 0 to 180 degrees |
Step | 1degree | |
Target Method | Corona crossline | |
Lenses Accommodated | Diameter | 24 to 90 mm |
Step | 2 mm | |
Intervals of Lensholder | Pitch | 16 mm |
Tilting Angle | 30 to 90 degrees | |
Eyepiece Focusing | +7D to -10D | |
Bulb | 110V 15W | |
Measurement | 475(H)X130(W)X330(D) mm | |
Net Weight | 4.9 kg | |
Standard Accessories | 2 bulbs 1 Vinyl cover 1 Contact lens holder 1 Bifocal lens holder |
|
Optional Accessories | Prism compensator Diopter range :15 diopters Graduations :1 diopter step Angle scale :0-180° Graduations :5° |