The APEX LABS Double Disk Spherometer is engineered for researchers, engineers, and students who require meticulous precision. Featuring a sensitive central screw and a secondary circular disk, this instrument allows for readings as fine as 1/100 mm. The stable three-legged base ensures the device sits firmly on the surface being measured, while the nickel-coated brass construction provides excellent resistance to rust and wear, ensuring your instrument remains accurate over years of consistent use.
Key Features
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High Precision: Equipped with a dual-disk system to achieve accurate measurements down to 1/100 mm.
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Durable Construction: Made from high-grade, nickel-coated brass, which prevents oxidation and maintains long-term durability.
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Stable Design: The three-legged, balanced tripod base ensures the spherometer remains steady and perpendicular to the measured surface.
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Clear Calibration: Features a high-contrast vertical scale and circular disk markings for easy, error-free reading.
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Versatile Application: Designed for use in physics experiments, optical manufacturing, and lens testing.
Technical Specifications
| Feature | Details |
| Material | Nickel-Coated Brass |
| Precision | 1/100 mm (0.01 mm) |
| Base Type | Three-Legged Tripod |
| Scale | Vertical main scale and circular disk vernier |
| Primary Use | Measuring radius of curvature for lenses/mirrors |
Applications
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Optics Labs: Essential for measuring the curvature of spherical lenses and mirrors during optical characterization.
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Physics Education: A standard teaching tool for university-level physics experiments regarding spherical geometry.
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Engineering Research: Useful for quality control and precision checks on curved mechanical components.


















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