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- Testing Lab
Optical Parameter Measurement System
Measures lens transmission, refractive accuracy, and optical distortion to ensure visual clarity and compliance with international standards.

High-Velocity Impact Tester
Evaluates lens resistance against high-speed projectiles to verify safety performance under extreme impact conditions.

Drop Ball Impact Tester
Simulates vertical impact forces to assess lens and frame durability against sudden drops or blunt impacts.

Flame Resistance Tester
Determines material behavior under exposure to flame to ensure compliance with flammability safety requirements.

Constant Temperature Oven
Maintains controlled thermal conditions to test material stability, deformation, and performance under prolonged heat exposure.

Temple Fatigue Tester (Anti-Fatigue Tester)
Performs repeated flexing cycles on temples to evaluate long-term durability and hinge integrity.

Resolving Power Tester
Assesses optical resolution and sharpness to ensure lenses meet required visual performance standards.

Lens Scratch Resistance Tester
Measures surface hardness and coating durability by simulating abrasion and scratch conditions.

Polarization Axis Tester
Verifies correct polarization alignment to ensure effective glare reduction and visual comfort.

Saltwater Corrosion Tester
Simulates marine environments to evaluate corrosion resistance of metal components and coatings.

Ultrasonic Cleaning & Durability Tester
Uses ultrasonic waves to assess coating adhesion and structural integrity under vibration and cleaning conditions.

Thermal Cycling Tester
Exposes products to alternating high and low temperatures to evaluate resistance to thermal stress and deformation.

Bayer Abrasion Tester
Quantifies lens coating durability by measuring resistance to repeated abrasion under standardized conditions.

UV Exposure & Stability Tester
Simulates prolonged ultraviolet exposure to evaluate lens and frame resistance to yellowing, degradation, and performance changes over time.
