Contest 2

The Contest 2 uses separate calibration profiles for dry and wet modes, compensating for refractive index changes. In hydrated mode, temperature-stabilized saline (35°C) ensures measurements simulate in-eye conditions, maintaining clinical accuracy.

Radial profiles are essential for evaluating progressive or multifocal zone transitions, centration in Ortho-K lenses, and peripheral stability. While power maps provide a surface overview, radial plots isolate cross-sectional behaviors critical to advanced optical verification.

Contest 2 performs automated recognition of scribe marks and uses fringe symmetry validation to confirm axis orientation. Redundancy is built in to compensate for weak or missing markings via meridional asymmetry analysis.

High-precision optics are sensitive to temperature shifts, vibration, and humidity. We recommend temperature-controlled environments (20–22°C), vibration-isolated benches, and thermal stabilization of lenses prior to measurement.

Both Contest 2 and Contest MP use the same Moiré Deflectometry technology with identical optical accuracy. The key difference is that Contest MP is a fully automated system optimized for high-throughput production, where trays are loaded and measured in sequence with minimal user interaction. Contest 2, in contrast, is a semi-automatic system that allows greater flexibility, including the ability to place both dry and wet lenses on the same tray, making it ideal for R&D, QA labs, and mixed production environments.