UltraCURV Precision Spherometer

  • Overview

    UltraCURV Overview

    UltraCURV (Computerized Universal Radius Verifier) is a precision spherometer capable of measuring Radius of Curvature (RoC) and sag height of ground or polished planos and spherical optics. UltraCURV can measure flat or steep RoC of workpieces up to 200mm in diameter utilizing a 3-point measurement technique (table top unit) or by utilizing spherometer rings (handheld unit).

    Multiple beneficial features help companies achieve fast, easy and precise RoC and sag height measurement:

    • Easy to use: Seamless integration with a netbook computer
    • Setup assistance: Step-by-step procedure to calibrate and measure RoC
    • Fast setup on the shop floor or in the lab
    • Flexibility: Small diameter workpiece adapters for measuring RoC of small lenses
    • Cost-effective: Measure any radius of curvature without an extensive test plate library
    • Available as a handheld unit with several different spherometer ring options

    Streamline the task of measuring radius of curvature and sag height by implementing the UltraCURV into your manufacturing operations. UltraCURV includes a base unit, laptop computer with software, protective case, a standard set of accessories, and a complete instruction manual.

  • Specs

    UltraCURV Technical Specifications

    Spherometer Specs UltraCURV
    Sagittal Height Range: +/- 12.7 mm (0.5")
    Diameter of Test Part: 5 mm to 200 mm
    System Accuracy: 0.1 µm (4 µin)
    Measuring Force: 0.6 N (60 gf) max.
    Dimensions (excluding computer): 200 mm dia. x 300 mm high (8" dia. x 12" high)
    Weight (not including case): 5.5 kg (12 lbs.)

    Included with basic unit:

    • (1) CURV basic unit
    • (1) Netbook Mini Laptop
    • (1) Protective Case
    • (3) Moveable contacts with 6 mm dia. balls (Ruby and Carbide)
    • (1) CURV Software
    • (1) Instruction Manual
  • Video