OptiSpheric® IOL PRO 2 - Fully Automated Optical Testing of IOLs

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Thương hiệu: Trioptics

Giá bán: Liên hệ

OptiSpheric® IOL PRO 2 is a fully automated optical test station designed and optimized for use in production. All measurements are done in compliance with the ISO 11979 standard, for all types of IOLs: monofocal, multifocal (diffractive, refractive), trifocal, toric, aspheric.

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Key Features

  • High throughput batch measurement with up to 100 lenses per batch
  • Motorized model cornea for automated testing with up to three different corneas
  • Aperture changer with multiple aperture sizes
  • Automated objective changer
  • Measurement of toric lenses independent of the orientation
  • Hydrophobic and hydrophilic measurements in air or in situ in model eye tray according to ISO 11979
  • Traceability to international standards NPL and NIST
  • Stand-alone instrument with small foot print (90x90 cm) including all accessories and the computer
  • Flexible software with easy production mode or advanced users script programming



Applications

  • Measuring Power, Add Power, Cylinder
  • Measuring effective focal length (EFL)
  • Measuring modulation transfer function (MTF)
  • Measuring point spread function (PSF)
  • Measuring cylinder axis, orthogonality and toric marks recognition
  • Measuring radius of curvature
  • Measuring back focal length (BFL)
  • Through focus scans
  • Relative transmission
  • Energy distribution and Strehl ratio

  OptiSpheric IOL® OptiSpheric IOL® PRO 2
Power Accuracy 0.05D 0.05D
Power Range • With model cornea: -200D to +150D
• Without cornea: -50D to -2.5D and +3D to +125D
 • With model cornea: -200D to +150D
• Without cornea: -50D to -2.5D and +3D to +125D
Power resolution 0.005D 0.005D
MTF Accuracy ±2% (0-300 lp/mm) ±2% (0-300 lp/mm)
MTF Range With cornea: -200D to +150D With cornea: -200D to +150D
Radius and BFL Accuracy 20 μm 10 μm
Apertures diameter 1 to 6 mm with steps of 0.5mm 1 to 6 mm with steps of 0.5mm
Measurement time
(Monofocal with model cornea)
 12 sec for one IOL 12 min for 100 IOLs


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