The Hanson Manual Lensmeter (Focimeter) has been very popular for many years due to its reliability and precision when measuring for spherical lens dioptre, cylindrical lens dioptre, cylindrical lens axis of astigmatism, prism dioptre and cornea contact lens dioptre.
- Internal system with prism compensator with 360º prism axis line
- +/- 25D range of measurement
- Lens diameter 7mm-80mm
- Astigmatism axis angle of cylindric lens: 0 ~ 180º minimum scale value 1º
- Prism dioptre 0 ~ 20cm/m. Minimum scale value 1cm/m
- 3 prong easily adjustable lens holder for high powers
- Size: 45cm [H] 15cm [W] 28cm [L] Weight: 5 kg