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Advanced DR-1900 Retinoscope & Ophthalmoscope: Comprehensive Eye Examination Tool for Precise Vision Assessment and Diagnosis

Sku. 195574

$ 480

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Stock:: 6 in Stock

Shipping:: $ 34.8

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Estimated delivery time : 0-27 working days. See details

Total Price:: $ 480 $ 0.00 (Save and Extra $0.00 )

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CostDelivery TimeTracking
EMS

$ 34.8 0-27 daysAvailable
Fedex IP

$ 44.65 3-27 daysAvailable
DHL

$ 53.93 0-27 daysAvailable
UPS Express Saver

$ 89.78 0-27 daysAvailable

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Advanced DR-1900 Retinoscope & Ophthalmoscope: Comprehensive Eye Examination Tool for Precise Vision Assessment and Diagnosis

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Description
Specification
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Features:

Ophthalmic diagnostic set ophthalmoscope and streak retinoscope SR-24 in China

>> Multi-coated optics
>> A single control sleeve for vergence and rotation.Comfortable operation.
>> Totally dustproof, maintenance free
>> Metal handle-for long lasting operation
>> Superior streak quality enables easier and quicker refractions-even in patients with small pupils
>> The powerful, bright bulb ensures easy recognition of neutralisation.
>> The lowest position gives a divergent beam.

1. 3.5V Coaxial Ophthalmoscope.
Coaxial Ophthalmoscope enable easy entry into undilated pupils for more accurate diagnoses,while two filter selections provide optimum light levels for entering healthy eyes and those with cataracts

2. 3.5V Streak Retinoscope.
3.5V Streak Retinoscope is designed exclusively to determination of the refraction of the eye. The streak retinoscope is found by most practitioners to be easy to use, fast, accurate, and especially valuable in determining the axis of astigmatism.

3.5V Coaxial Ophthalmoscope
Diopter	0D, ±1D, ±2D, ±3D, ±4D, ±5D, ±6D,±7D, ±8D,±9D, ±10D, +12D, ±15D, ±20D,-25D,+40D
Aperture	Large aperture,Small aperture,Micro aperture,Slit aperture,Cobalt blue aperture,Fixation aperture
Filter	Red free filter / Polarizing filter
Bulb	3.5 V 2.7 W
Operation mode	Intermittent, On-time should not exceed 2 mins with Off-time not less than 5 mins
3.5V Streak Retinoscope
Rotation	≥ 190°
Distance from the device to which the real imagea of the lamp filament is adjustable	≤ 450 mm
Distance from the device to which the virtual imagea of the lamp filament is adjustable	≤ 450 mm
Length of streak imageb	≥ 30 mm
Width of streak imageb	≤ 1.5 mm
Deviation from linearity of the streak image at the focusb	≤ 2 mm
Rotation decentring of centre of streak imageb	≤ 10 mm
A All distances are measured from the light exit of the device
B When focus at 500 mm
Electrical Specifications
Bulb	3.5 V 2.7 W
Operation mode	Intermittent, on-time should not exceed 2 min with off-time not less than 5 min

Consist of:

1 x DM6D Rechargable Ophthalmoscope Set A
1 x SR24A Rechargable Streak Retinoscope Set A
1 x DT802 Desk Charger
1 x Power adapter

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Processing time

According your order list. we will supply delivery time .

Commonly is 5-7 work days after we confirm payment

Shipping time

By Express : 3-7 days . Door to door service

By Air : 3-7 days . (the goods arrival at your local air ports

By sea : 30-40 days (the goods arrival at your local sea ports )

PS : by air or by sea, if you need door to door service, please tell us . we will help you checking the extra door to door cost.

How many months warranty do you provide ?
one year

What should I do if the machine have question ?
For ensuring all the items are in good quality, we will test all products before the packages were sent out. Once the machine have some question, please don't worry. kindly send us some images of the situation , Video and machine series, and explain the question in where . we will supply solution to you deal soon.

What should I do if the spare parts is broken in Warranty ?
If in Warranty, some spare parts broken in the Use. kindly supply picture or video , and machine series number .

We will send the spare parts by express to you soon.. and we bear express cost .

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Reach Us
Xiamen City,China
86-151-60060534

Advanced DR-1900 Retinoscope & Ophthalmoscope: Comprehensive Eye Examination Tool for Precise Vision Assessment and Diagnosis

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