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PC-controlled mouse operation, vacuum suction rotating table (can be used interchangeably).
The eccentricity measurement assembly lens eccentricity measurement device is PC-controlled with mouse operation and features a vacuum suction rotating table (which can be used for multiple purposes). For more details, please contact us.
A measuring device that can measure effective focal length, back focus, MTF (on-axis), radius of curvature, and eccentricity (transmission, reflection) for small-diameter lenses with a single unit.
Depending on the measurement, you can easily select the reticle (measurement chart) and program for automatic measurement. The measurement accuracy for each measurement complies with international standards, ensuring absolute accuracy and stable repeatability. The optical system of the device is simple and robust, designed to be maintenance-free. For more details, please contact us or refer to the catalog.
This is a highly versatile MTF measurement device used for evaluating imaging performance, such as systems for transferring and rendering lenses and images used in various cameras.
There are various options and series available depending on the target sample and required precision. IMHR: Supports tested lens diameters up to φ45. Customizable with additional finite measurements, large collimators, and infrared lens compatibility. IMHR-EX: Equipped with a large diameter collimator. Supports tested lens diameters up to φ95. IMHR ProCam Test R&D Upgrade: Switch to an MTF measurement device for camera modules. For more details, please contact us or refer to the catalog.
It is the world's number one MTF measurement device for small cameras used in smartphones and mobile phones.
The IMPRO series has continued to evolve since the release of its first model in 2001, consistently introducing new features, high precision, and increased speed. Currently, the latest model is the IMPRO10, which has achieved a 15% increase in productivity compared to the IMPRO9 due to the use of more precise mechanical components and software improvements. Additionally, new measurement functions such as measurements at various spatial frequencies and RGB measurements have been added. Measurement principle: A reticle is placed at the focal plane of the lens under test, capturing parallel light through a reverse projection method to instantly determine the MTF values (total of 9 points MTF-S/M) and assess them against standards. Measurement method: It is a reverse projection type controlled by an automatic XY tray and automatic focus stage. Measurements can be taken at half angles from 10 degrees to 42 degrees, and up to a maximum of 86 degrees with optional features. For more details, please contact us or refer to the catalog.
It is a refractive index measuring device with guaranteed absolute value and the world's highest precision.
Detects the apex angle of the prism with high precision, measures the minimum deviation, and performs the measurement of the refractive index of the test prism. Depending on the required accuracy and specifications, the following lineup is available. - SpectroMaster 600HR: Measures refractive index with an accuracy of 2×10^-6 - SpectroMaster 600MAN: Measures refractive index with an accuracy of 4×10^-6 - SpectroMaster 300MAN: Measures refractive index with an accuracy of 5×10^-6
OptiCentric 3D (an automatic optical axis eccentricity, center thickness, and surface separation measurement device for mass production environments) is the masterpiece of the OptiCentric series.
OptiCentric 3D (automatic optical axis eccentricity, center thickness, and surface spacing measurement device for mass production) can be used for both mass production and development. The optical axis eccentricity (approximately 10 surfaces) is measured in under 1 minute, and the lens center thickness and spacing measurements are completed in under 15 seconds. For more details, please contact us or refer to the catalog.
High precision and easy measurement of the apex angle of the test prism.
This device is based on an autocollimator, which installs the test prism on a high-precision air-bearing rotation stage. It reads the imaging of surface reflections using a high-sensitivity CCD camera, allowing for high-precision measurement of the prism apex angle. Therefore, it can measure small samples (1mm²) that could not be measured before due to weak rear reflections in transmission methods, without any issues. The autocorrelation image incorporates an image processing analysis device, so no special expertise is required for operation. The angle resolution of the autocollimator is 0.01 seconds, and the measurement accuracy of the top model, PM300HR, is the world's highest precision at 0.2 seconds. The software automatically performs reference surface alignment, apex angle measurement, and tilt error (deviation angle) analysis. It is ideal for evaluating triangular prisms, wedge prisms, pentaprisms, polygon mirrors, rutile crystal wedges, and more. Furthermore, all models comply with the German National Metrology Institute (PTB) to establish traceability, and the high-precision rotary encoder achieves this measurement accuracy through proprietary calibration control.
An automatic optical constant measurement device for intraocular lenses intended for use in mass production environments.
This is a production model equipped with a 9-axis automatic mechanism for measuring the optical constants of intraocular lenses, including XY stage, focus adjustment, reticle exchange, objective lens exchange, aperture change, corneal lens switching, wavelength switching, and collimator rotation, all of which can be controlled by dedicated software to fully automate any measurement task. (Compliant with EN/ISO11979)
MTF measurement device targeting high-resolution optical systems used in smartphones and similar devices.
ImageMaster PRO HD is an MTF measurement device designed for high-resolution optical systems (such as FreeForm lenses) used in smartphones and other devices.
Shortest finite distance MTF measurement device
It is suitable for applications such as endoscopic optical systems and capsule endoscopy. The different finite distance settings provide flexibility while enabling high-precision MTF measurements simultaneously. <Main Features> - Finite distance of less than 1 mm ( <1 mm – 20 mm) - Finite distance settings with an accuracy of less than 5 µm and a resolution of less than 1 µm - Wide field of view (up to 140°FOV possible after individual identification) - Up to 50 test points in a single measurement (depending on the sample) - Measurement time of 2.0 seconds (depending on the sample) - Measurement frequency up to 350 lp/mm - Measurements traceable to international standards
Endoscope-specific MTF measurement device
In the manufacturing of medical endoscopes, reliable quality control of image quality is essential. With the new ImageMaster Endo PRO, all relevant measurement parameters can be automatically measured in a single measurement process. This enables efficient quality management in production, including the issuance of measurement certificates. This highly flexible system measures not only eyeballs with a C-mount camera adapter but also endoscopes. The software offers numerous features to automate the measurement process, making it independent of the operator. For continuous measurements of the same type of endoscope, the setup time is less than one minute. The measurement time for all standard measurement parameters is under three minutes, allowing for at least 12 endoscopes to be measured in one hour.
We will conduct MTF measurement and aberration analysis targeting the imaging optical system.
MTF Measurement: The automatic MTF measurement device (for research and development) performs MTF measurement and aberration analysis on imaging optical systems. Various setups can be changed, including optimal optical system magnification, image analyzer, measurement wavelength, and conjugate length. We will manufacture the MTF measurement device to meet the user's optimal specifications. For more details, please contact us or refer to the catalog.
It is a wavefront aberration measurement device for intraocular lenses capable of analyzing complex-shaped lenses.
By measuring and analyzing wavefronts quickly and accurately, it is possible to analyze monofocal intraocular lenses and toric intraocular lenses in real time. Wavefront mapping also allows for the analysis of complex lens shapes such as spherical, aspherical, and toric. For more details, please contact us or refer to the catalog.
High-speed measurement is possible without moving the measurement sample.
It has a horizontal device structure that does not require rotation, allowing for faster measurements compared to rotary types. This is effective in cases where high-quality lenses with image stabilization mechanisms need to be measured.
The next-generation high-precision eccentricity measurement device has arrived!
The improvement in the orientation position accuracy of the air bearing has enhanced the measurement accuracy of the assembled lenses, and the more rigid structure has improved single-shot measurement and alignment. Additionally, the increased movement speed of the stage has enabled more efficient measurements.
