Spherometer

{
  "id": "MLC-T-IND-005519",
  "term": "Spherometer",
  "field": "Industrial and trades",
  "definition": "A precision instrument used to measure the radius of curvature of a spherical surface or the thickness of a thin plate. It consists of a central leg and three outer legs arranged in an equilateral triangle, with a micrometer screw for precise measurement. The instrument's accuracy depends on the precise spacing of its legs and the calibration of its micrometer.",
  "subject": "Optics and imaging",
  "translations": {
    "de": "Sphärometer",
    "es": "esferómetro",
    "fr": "sphéromètre"
  },
  "url": "https://mlchart.com/terminology/industrial/spherometer/"
}