• Integrated Database on SD-card, No need for additional printer or PC
• IOL ray tracing calculation
• Axial length is 14-40mm and axial chamber depth is 1.5-7.0mm
• Lens thickness is 0.5-6.0mm, Corneal thickness is 0.2-1.2mm, Pupillometry is 1.5-13mm and White-to-White is 7-16mm
• IOL Formulas: Holladay I, SRK II, SRK T, Haigas, Hoffer Q
• 10.4 in. color TFT touch screen

The OA-2000 integrates topography, axial length, lens thickness and pachymetry which yield perfect data set for ray tracing. This assures best results even in exceptional eye conditions or Toric IOL calculation.

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• Optional motorized chinrest
• IOP measurement is 0-60mmHg
• Measuring increment is ±0.10mmHg
• Corneal hysteresis
• 12 in. Touchscreen

The Ocular Response Analyzer is capable of measuring corneal biomechanical properties, such as corneal hysteresis, and corneal compensated IOP. It features an all-in-one hardware platform with a 12 inch touch display screen, and is able to plug into a wired keyboard and mouse (optional).

Yes

Yes

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Standalone Unit

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Applanation

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• Accuracy is 5 μm
• Size is 300mm (W) x 285mm (D) x 330mm (H) 11.8 in. (W) x 11.3 in. (D) x 13 in. (H) and weight is 8.5 kg/ 11.74 lbs.
• Display screen is Color LCD, 8.4 inch TFT (XGA: 1024 x 768) that is touchscreen
• System Network: USB, LAN RS-232C for KM communication Video out (NTSC), Built-in Printer
• Variety of probes available for pachymetry

The Ultrasound US-4000 is a comprehensive ultrasound device that includes B-San, biometry, and pachymetry. It features a touch panel display, and does not require a PC.

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Standalone Unit

B-Scan

• Multiple surgeon settings for optimal customization
• All necessary measurements taken in under 5 seconds
• Axial length is 15-38mm and axial chamber depth is 1.5-5.5mm
• Corneal thickness is 3.3-37.5mm, Pupillometry is 0.5-10mm and White-to-White is 6-18mm
• IOL Formulas: Holladay I, SRK II, SRK T, Haigas, Hoffer Q
• 10.1 in. color touch screen and can be used with any USB printer

The Aladdin is a multi-function instrument that combines a series of measurements to assist eye surgeons in the calculation of IOL power. It combines Axial Length, Corneal Topography, Pupillometry, Corneal Diameter and Anterior Chamber Depth in one single instrument, assisting the Eye Surgeon not only in conventional IOL power calculation but also in his or her choice of the right premium IOL for each individual eye.

Yes

Yes

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• 10MHz A scan probe
• Dual scanning probes
• Can connect the system to a PC
• Axial length is 15-40mm
• IOL Formulas: Holladay I, SRK II, SRK T, Haigas, Hoffer Q
• Color LCD touch screen
• Built-in printer

The GRU-5000 A/P combines two tools into one compact unit. This Gilras unit allows for both A-Scan biometry as well as pachymetry. A-scan ultrasound is crucial in the preoperative evaluation of cataract surgery patients. The Gilras GRU-5000 A/P technique takes multiple readings and offers features that will help you deliver patient care and select an appropriate intraocular lens (IOL) power for cataract patients.

Not specified

Yes

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Probe with Console

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• Scan type is OCLR
• 1 scan, 7 measurements in seconds
• Axial length is 14-32mm and axial chamber depth is 1.5-5.5mm
• Lens thickness is 0.5-6.5mm, Corneal thickness is 300–800µm, Pupillometry is 2-13mm, Keratometry is 5-10.5mm and White-to-White is 7-16mm
• IOL Formulas: Holladay I, SRK II, SRK T, Haigas, Hoffer Q, Olsen
• DICOM compatible

The LS 900 is a Non-invasive, Non-contact OLCR (optical low-coherence reflectometry) biometer used for obtaining ocular measurements and performing calculations to assist in the determination of the appropriate power and type of IOL (intraocular lens) for implantation after removal of the natural crystalline lens.

Yes

Yes

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• 10MHz A scan probe
• Axial length is 15-40mm
• IOL Formulas: Holladay I, SRK II, SRK T, Haigas, Hoffer Q
• Can connect the system to a PC
• Color LCD touch screen
• Built-in thermal printer

The Gilras unit allows for A-Scan biometry, an essential part of ophthalmic practice that is crucial in the preoperative evaluation of cataract surgery patients. The GRU-5000 A technique takes multiple, accurate readings.

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Yes

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• Contact-free measurement using SS-OCT (swept-source optical coherence tomography) 
• Provides 2D cross-section or 3D volume imaging
• Axial length is 15-30mm and axial chamber depth is 1.5-5.0mm
• Lens thickness is 0.5-6.5mm, Corneal thickness is 300-800μm, Pupillometry is 2-13mm, and White-to-White is 7-15mm
• IOL Formulas: Holladay I, SRK T, Haigas, Hoffer Q
• Scan time is less than one second

The ARGOS Advanced Optical Biometer has been designed to maximize the clinician's ease-of-use while delivering precision. This non-invasive, non-contact optical biometer outperformed its competitors in clinical trials.

Yes

Yes

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• 10 seconds to measure 6 values
• Optional Built-in Ultrasound Biometer
• Axial length is 14-40mm and axial chamber depth is 1.5-6.5mm
• Corneal thickness is optional, 200-1300µm and White-to-White is 7-14mm
• IOL Formulas: Holladay I, SRK II, SRK T, Haigas, Hoffer Q
• Tiltable 8.4 in. Color LCD touch screen and a thermal printer

With the introduction of the AL-Scan, NIDEK continues its tradition of providing user friendly equipment. The AL-Scan is so intuitive that personnel require little to no training for obtaining measurements.

Yes

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• Flexible platform: automatic or manual mode for customized treatments
• Axial length is 14-38mm and axial chamber depth is 1.5-6.5mm (IOLMaster 500) and 0.7-8 mm (IOLMaster 700)
• Corneal thickness is 5-10mm, Keratometry is 5-10mm and White-to-White is 8-16mm
• Interfaces with FORUM, CALLISTO eye, EMR and PMS platforms, and more
• DICOM compatible
• IOL calculation formulas:
  • IOLMaster 500: Holladay I, Holladay II, SRK II, SRK/T, Haigas, Hoffer Q
  • IOLMaster 700: Haigis Suite [includes Haigis, Haigis-L (for eyes following myopic/hyperopic LASIK/PRK/LASEK, Haigis-T (for toric IOL power)], Hoffer Q, Holladay 2, SRK/T.

The IOLMaster 500 has been used with more than 100 million successful IOL power calculations to date and is the only optical biometer that uses an optical configuration that allows telecentric and thus distance-independent keratometry. The IOLMaster 700 features SWEPT Source Biometry and is fully integrated with the latest Barrett formulas (Barrett Universal II, Barrett True-K and Barrett Toric) which incorporate the influence of the posterior corneal surface.

Yes

Yes

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• Functions: Keratometer
• User friendly software
• Non-contact measurement
• Biometric Measurements: Axial Length, Axial Chamber Depth, Lens Thickness, Corneal Thickness, Pupillometry, Retinal Thickness, White-To-White

The WaveLight OB820 diagnostic device is a multi-functional optical biometer used to capture axial eye dimensions and anterior segment measurements. Additionally, the WaveLight OB820 diagnostic device provides information concerning keratometry, white-to-white distance, and pupillometry. OB820 diagnostic device is a multi-functional optical biometer used to capture axial eye dimensions and anterior segment measurements.

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