-40%
Manual lensometer Optical lensmeter Internal reading Prism unit included
$ 150.47
- Description
- Size Guide
Description
Internal Reading LensmeterFeatures:
-Internal reading system
-Prism compensation unit included
-AC/DC powered,very convenient to use
Specifications:
-Type:
Internal reading
system
-Eyepiece focusing: 0-±5D
-Vertex power: range: 0-±25D, 0.125D steps for 0 to ±5D, 0.25D for ±5D to ±25D
-Cylinder axis: 0-180°, 1° steps
-Prism power: 0-20Δ (
with prism compensator
), 1Δ steps
-Accepted lens diameter: 16-86mm
-Power supply: AC /
DC (AA battery ×2)