Ophthalmic Lens Optical Analyzer (Hartmann Method)

NegotiableUpdate on 01/08

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The LSP-2000 ophthalmic lens optical analyzer is based on the Shack Hartmann optical principle and can measure the optical parameters of ophthalmic lenses in air or solution. The objects of measurement include contact lenses (RGP, soft contact lenses, corneal reshaping lenses, scleral lenses, etc.) as well as various intraocular lenses with spherical, multifocal, and wavefront guided designs (such as ICL, IOL, etc.). Compliant with standards such as GB/T 11471.5 and ISO 18369-3.

Product Details

眼科镜片光学分析仪（哈特曼法）

LSP-2000Ophthalmic Lens Optical Analyzerbased onXia Ke-Hartmann（Shack-Hartmann）Optical principles can be used to measure the optical parameters of ophthalmic lenses in air or solution. The measured objects include contact lenses（RGPSoft contact lenses, corneal reshaping lenses, scleral lenses, etc., as well as various intraocular lenses with spherical, multifocal, multifocal, and wavefront guided designs (such asICLTheIOLEtc.).

LSP-2000Ophthalmic Lens Optical Analyzercomply withGB/T 11471.5andISO 18369-3The relevant content about the Hartmann method tester is one of the two recommended devices for measuring contact lenses using the solution method.

LSP-2000Ophthalmic Lens Optical AnalyzerIt is a high-level metrology solution for measuring contact lenses and intraocular lenses in air and liquid. Its modular design allows you to configure accurately according to your own needs and expand as your requirements grow in the future.

Technical Specifications:

technology	l Based on Schalke-Hartmann's wavefront sensor and image processing technology l Measuring ophthalmic lenses in air or solution
function	l Measure spherical diopter, cylindrical diopter, cylindrical axis position, prism, prism angle, additive power, optical power topographic map, wavefront aberration（Zernike）Wait. l Automatically measure lens diameter and ellipticity. l Automatic detection of axis markings on cylindrical mirrors^note1
software version	SHSWorks PRO; SHSWorks autoCL; triple illumination(Triple lighting optional)
wavelength	540 nm ± 10 nm
Sample testing platform	Fixed platform/manualYplatform/manualX-Yplatform/electricYplatform
Sphericity	- 35D … +35Din the air^note2,7
Prism degree	highest10Din the air^note3
field of view	l Optical power measurement:8.5 mm^note4 l Lens image detection:20 mm^note4
horizontal resolution	Optical power measurement:91 x 91Measure the dot matrix (default) or157 x 157Measurement lattice (optional) Lens image:2Million pixels (default) or9Million pixels (optional)
Optical power reproducibility	< 0.02 D（1 secThe actual test results show that the lens has been moved^note5
Optical power repeatability	< 0.002 D（1 secThe actual test results show that the lens has not moved^note5
Uncertainty of optical power	< 0.03 D^note5
Measurement duration	< 0.2~1Seconds (including data collection and evaluation)^note6And the results show that
size/weight	≈ 260 × 524 × 560 mm³ (W×D×H) / 17 kg
computer	includeWindows 10 LTSC 64Position (English version) or updated version
document	CECertificates, calibration certificates, user manuals, etc
including attachments	l Check the operation with tweezers and tools l dust cover

note1The program can automatically recognize common identifiers, and special identifiers can be added as needed.

note2When using the solution method for measurement, this optical power measurement range will cover-100D … +100DThe prescription prescription degree depends on the refractive index of the lens.

note3The difference in optical power between the highest and weakest meridians.

note4：± 3 %.

note5Use calibration lenses in the air for operation.

note6：autoCLActivated,ZernikeZernike reconstruction, refraction data evaluation

note7The calibrated aperture of this system is4.5mm

眼科镜片光学分析仪（哈特曼法）

LSP-2000Version difference table:

project	LSP-2000Basic version	LSP-2000premium version
Lens platform	manualX-Yplatform	electricYplatform
Open measuring slot	none	have
Measurement slot lighting	none	have
Constant temperature filtration circulation pump	none	have

The remaining functions and accessories are the same. If you need higher configuration or customization, please further communicate with us.