-40%
Optical lensometer Manual lensmeter AC/DC powered External reading LED light
$ 148.89
- Description
- Size Guide
Description
Features:1) External reading system;
2) LED light source;
3) AC / DC power supply, more convenient.
Specifications:
Eyepiece focusing: 0-±5D
Vertex power: range: 0-±25D, 0.125D steps
Cylinder axis: 0-180°, 1° steps
Prism power: 0-20Δ(with prism compensation unit), 1Δ steps
Accepted lens diameter: 16-86mm
Power supply: AC / DC (AA battery ×2)
Illumination: 3V 3W
Dimensions: 275×120×430mm
Weight: 4Kgs