Artificial intraocular lens imaging measurement device IOL-IMAGER

Product Name: Artificial Lens Imaging Measuring Instrument

Product model: IOL-IMAGER

IOL-IMAGER artificial lens imaging measuring instrument is used for mechanical performance testing of artificial lenses in YY 0290.3-2018. It is a professional optical instrument designed specifically for geometric appearance observation and measurement of artificial lenses, suitable for research and development, production quality control, and compliance testing scenarios.

Advantages of the IOL-IMAGER artificial lens imaging measurement instrument:

Four mode lighting: providing multi-directional lighting to meet different observation needs;

Three axis mobile system: precise adjustment of measurement position;

Thermostatic water bath: simulates the intraocular environment to ensure measurement authenticity;

Four sets of specialized fixtures: suitable for various measurement scenarios;

High speed transmission: USB 3.0 interface+5-megapixel camera, efficient data acquisition.

The key functions of the IOL-IMAGER artificial lens imaging measurement device are:

Compliance testing in accordance with YY0290.3/ISO11979-3 standard: covering Appendix B (axial displacement under compression), C (optical eccentricity after compression), D (optical tilt angle after compression), E (contact angle after compression);

Geometric measurement: precise measurement of parameters such as diameter, thickness, and loop size;

Defect observation: Inspect surface/internal defects, evaluate centrality, polishing quality, etc.

Main specifications and parameters:

Range of movement of intraocular lens fixture:

The movable range of X-axis (left-right movement) is not less than 60mm

Z-axis (up and down focusing) movement range not less than 10mm

Camera movement range:

The range of forward and backward movement shall not be less than 50mm

Up and down movement range not less than 55mm

Provide four independently controlled directional lighting modes:

Front lighting, back lighting, side lighting, and oblique lighting

Lighting brightness: The brightness of backlighting and side lighting includes three adjustment functions: strong light, weak light, and off

Lighting angle: The angle of side lighting and oblique lighting has an adjustable function

Resolution: 5 million pixels (2592 * 1944)

Equipped with a heating device, the temperature of the testing environment for artificial intraocular lenses can be controlled

Temperature control range: at least including room temperature to 50 ℃;

Dimensional measurement indication error: not exceeding ± 0.003mm

Optical magnification: 0.3 times

Lens field of view: not less than 13.0mm × 9.6mm

Clamping of artificial lens fixture: travel not less than 13mm

Provide calibration scales for size testing of artificial intraocular lens imaging devices, with an accuracy of no more than ± 0.01mm

Artificial intraocular lens fixture calibration plate: including two specifications of 10mm and 11mm, with an accuracy of no more than ± 0.01mm