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.
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