INS-11031 | External Reading Lensmeter SML-II

External Reading Lensmeter SML-II model INS-11031. External Reading Lensmeter w/ prism compensation unit

1) External reading system

2) Prism compensation unit included

3) AC / DC power supply, more convenient.

Eyepiece focusing: 0-±5D

Vertex power: range: 0-±25D, 0.125D steps

Cylinder axis: 0-180°, 1° steps

Prism power: 0-20Δ (with prism compensator), 1Δ steps

Accepted lens diameter: 16-86mm

Power supply: AC110/220V / DC 3V (AA battery √ó2)

Dimensions: 15 x 8 x 21 in / 38 x 20 x 53 cm

Weight: 13 lb / 6 kg