Near Vision Tester
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Shipped From Abroad
The near vision tester enables a complete refractive and binocular vision investigation to be carried out with the head and eyes in their normal posture at any working distance.
Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Description
Features:
The near vision tester enables a complete refractive and binocular vision investigation to be carried out with the head and eyes in their normal posture at any working distance.
The refractive tests include:
1.Measurement of visual acuity using Snallen letter and illiterate E-chart,and Times Roman reading types.
2.Accurate determination of presbyopic additions and other near corrections.
3.Near vision astigmatism tests.
4.Amplitude of accommodation including monocular measurements under binocular conditions.
The Binocular balance tests include:
1.Fixation disparity test for uncompensated heterophoria motor eye dominance.Accommodation-convergence relationship.
2.Quantitative evaluation of foveal suppression in heterophoria patients.
3.Near point of convergence.
4.Targets for subjective cover tests for heterophoria and harmonious ARC.
5.A centimeter ruler for measuring working and testing distance is included.
6.The chart can be illuminated individually by means of an infra red remote controller
Specifications:
| Test Distance | 36cm |
| Distant Control | 60cm |
| Size | 220(H)×210(W)×42(D)mm |
| Weight | 780g |
| Power Supply | LR6 AA/1.5V×3 |
Quick Comparison
| Settings | Near Vision Tester remove | First Aid Box Aluminium Small remove | Nihon Kohden Neurofax 1200 Electroencephalogram (EEG) Machine remove | Pedal Bin remove | Scrub Suit remove | OPTIKA B-382PL-ALC Binocular Brightfeld Microscope remove | ||||||||||||||||||||||
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| Name | Near Vision Tester remove | First Aid Box Aluminium Small remove | Nihon Kohden Neurofax 1200 Electroencephalogram (EEG) Machine remove | Pedal Bin remove | Scrub Suit remove | OPTIKA B-382PL-ALC Binocular Brightfeld Microscope remove | ||||||||||||||||||||||
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| SKU | SF103356013060 | SF1033560084-252 | SF1033560020-2 | SF1033560084-201 | SF1033560084-202 | SF1033560098-13 | ||||||||||||||||||||||
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| Price | Ask for Price | $49.50 | Ask for Price | $17.00 | $11.00 | Ask for Price | ||||||||||||||||||||||
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| Description | Shipped From Abroad
The near vision tester enables a complete refractive and binocular vision investigation to be carried out with the head and eyes in their normal posture at any working distance.
Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| In stock
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| Shipped from abroad The high-acuity Neurofax EEG system is extremely intuitive. Its user-friendly software features a wide range of functions including record, playback, and quantitative data analysis. As a standard examination in neurology, electroencephalography is used in many scenarios – from routine diagnostics to critically ill patients, or neuromonitoring in the ICU. The Neurofax EEG system is built to cover all aspects of diagnostics, delivering innovative functionality, high signal quality, and durability to ensure efficiency – all while remaining simple to use. Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | In stock
| In stock
| Shipped from Abroad The OPTIKA B-380 is an educational and laboratory microscope for routine applications. Dye-cast frame, with high stability and ergonomy, for transmitted light observation. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | ||||||||||||||||||||||
| Content | Features:
The near vision tester enables a complete refractive and binocular vision investigation to be carried out with the head and eyes in their normal posture at any working distance.
The refractive tests include:
1.Measurement of visual acuity using Snallen letter and illiterate E-chart,and Times Roman reading types.
2.Accurate determination of presbyopic additions and other near corrections.
3.Near vision astigmatism tests.
4.Amplitude of accommodation including monocular measurements under binocular conditions.
The Binocular balance tests include:
1.Fixation disparity test for uncompensated heterophoria motor eye dominance.Accommodation-convergence relationship.
2.Quantitative evaluation of foveal suppression in heterophoria patients.
3.Near point of convergence.
4.Targets for subjective cover tests for heterophoria and harmonious ARC.
5.A centimeter ruler for measuring working and testing distance is included.
6.The chart can be illuminated individually by means of an infra red remote controller
Specifications:
| First Aid Box Aluminium Small contains variety of medical item for emergency rescue, it can contain items from simple digital or disposable thermometers to hard to find first aid items such as medical scissors, and many other items that could help save a situation before being taken to the hospital for proper treatment. | The high-acuity Neurofax EEG system is extremely intuitive. Its user-friendly software features a wide range of functions including record, playback, and quantitative data analysis. As a standard examination in neurology, electroencephalography is used in many scenarios – from routine diagnostics to critically ill patients, or neuromonitoring in the ICU. The Neurofax EEG system is built to cover all aspects of diagnostics, delivering innovative functionality, high signal quality, and durability to ensure efficiency – all while remaining simple to use.
Features:
Click Here To Download Catalogue |
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| Observation mode: Brightfield.
Head: Binocular, 30° inclined, 360° rotating (when ALC cable is unplugged).
Interpupillary distance: Adjustable between 48 and 75 mm.
Dioptric adjustment: On the left eyepiece tube.
Eyepieces: WF10x/20 mm, high eye-point and secured by screw.
Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings.
Objectives:
N-PLAN 4x/0.10
N-PLAN 10x/0.25
N-PLAN 40x/0.65
N-PLAN 100x/1.25 (Oil/Water)
All with anti-fungus treatment.
Specimen stage: Double layer rackless mechanical stage, 150×139 mm, 75×33 mm X-Y range.
Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable.
Illumination (Fixed Koehler type): X-LED3 with white 3.6 W LED (6,300K) and brightness control. ALC system. Multi-plug 100-240Vac/6Vdc external power supply.
Click Here To Download Catalogue | ||||||||||||||||||||||
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