JDY5D Manual Lensmeter

Category:

Description

  • EYEPIECE FOCUSING RANGE: ±5D
  • THE TOP POINT DIOPTRE MEASURING RANGE: -25D~+25D
  • THE CYLINDER LENS AXIAL RANGE: 5º
  • THE MAXIMUM DIAMETER OF THE MEASURED LENSES :100MM
  • THE LIGHTING:AC 220V/110V-6V DC 3V