This finely crafted lensmeter is hand made to the highest standards. The Axis221 Lensmeter uses superior quality optics and includes a prism compensator in its user-friendly design. Large ergonomic knobs are clearly marked for ease of use.
Technical specifications:
|
Target
|
American Cross-line
|
|
Vertex Power
|
Range: 0D to ±20 diopters
|
|
Step
|
0.125 diopters up to ±5 diopters
0.25 at ±5D to ± 20D
|
|
Astigmatism Axis
|
0 to 180°, minimum scale value 5°
|
|
Prism diopter
|
1diopter intervals in the range of 0D to 20D
|
|
Prism base angle
|
0 to 180°, minimum scale value 5°
|
|
Eyepiece focus
|
±5D
|
|
For lens sizes
|
30mm to 90mm in diameter
|
|
Overall dimensions
|
18" x 6.75" x 9.5"
|
|
Weight
|
16 pounds
|
|
Lighting lamp
|
LED 110V 25W equivalent
|
Click here to download lensmeter instruction manual