Rosenbaum Eye Chart

Brands: MDF Instruments

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Shipped From Abroad

The Rosenbaum Pocket Vision Screening Card utilizing PV Numbers™ with Acuity Testing on Side 1 and Continuous Text Reading on Side 2. Includes Jaeger and Snellen notations, pupil gauge, and rulers.

Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Sku:

SF1033560130172-50

Brands:: MDF Instruments

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Description

Side 2 features continuous text format. This format helps to simulate everyday activities such as reading. This simulation leads to better testing of the patient and helps identify near vision problems that interfere with normal activities. Side 2 includes both metric and standard rulers.

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Settings Rosenbaum Eye Chart remove View Tester (Manual Phoropter) remove Timesco Ophthalmoscope remove Manual lensmeter remove Operation Microscope remove Automatic Computer Goldmann (Visual Field Analyzer) remove

Name Rosenbaum Eye Chart remove View Tester (Manual Phoropter) remove Timesco Ophthalmoscope remove Manual lensmeter remove Operation Microscope remove Automatic Computer Goldmann (Visual Field Analyzer) remove

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SKU SF1033560130172-50 SF1033560107-26 SF1033560084-282 SF1033560107-22 SF1033560107-24 SF103356013013

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$858.00

$140.00

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$3,850.00

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Description

Shipped From Abroad The Rosenbaum Pocket Vision Screening Card utilizing PV Numbers™ with Acuity Testing on Side 1 and Continuous Text Reading on Side 2. Includes Jaeger and Snellen notations, pupil gauge, and rulers.

Delivery & Availability: Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Ship from abroad

Equipped with comprehensive measuring functions, it provides SPH, CYL, AXIS and pupil distance optometry
Durable and easy to operate
Easily and intuitively read the sphere focal scale value
High eco-friendly materials
Design fitting the face curve and no stimulation

Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In Stock

Durable and light weight
Supplied in a soft pouch
Long life bright white Xenon bulb
Macular beam dioptres lenses from 0 to +20 and 0 to -20
3 year guarantee (excludes consumables)

Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Shipped from abroad The NJC-4 Lensmeter is used to measure the diopters of spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of lens, the axis of cylinder len and the base direction of shuttle lens.

Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Shipped from abroad YZ20P5 Operation Microscope is a simple binocular coaxial microscope for a single man. The Operation Microscope is small, light, and convenient. It has high agility and can meet the requirements for general ophthalmology operation. The microscope fits mobile medical treatment.

Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In Stock

Features: The Bio-1000 automated perimeter absorbs the advantages of international advanced perimetry devices. It comprises the highly integrated computer, optics, machinery and electronics systems. Delivery & Availability: Typically 7-14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Content

The Rosenbaum Pocket Vision Screening Card utilizing PV Numbers™ provides 20/800 distance equivalent testing when held at a distance of 16 inches (40 cm). This card fits easily in a pocket for quick, convenient visual acuity screening. This Pocket Eye Chart is printed on durable plastic, and includes matching 20/200 Jaeger notation. Side 1 also includes pupil diameter gauge. Side 2 features continuous text format. This format helps to simulate everyday activities such as reading. This simulation leads to better testing of the patient and helps identify near vision problems that interfere with normal activities. Side 2 includes both metric and standard rulers.

Features:

Equipped with comprehensive measuring functions, it provides SPH, CYL, AXIS and pupil distance optometry
Durable and easy to operate
Easily and intuitively read the sphere focal scale value
High eco-friendly materials
Design fitting the face curve and no stimulation
Easy to take and clean
Free switch between the cross-cylindrical lens and the rotary prism
When the rotating risk is turning by the sphere, it can make sphere power adjust 3.00D for big scope.
It is designed expediently and smartly for a particular cross cylinder. Supporting supplementary lens could increase scope of measurement.

Technical Specifications:

Sphere	Range:-19.00~+16.75m-1 Step: 0.25m-1, 3.00m-1
Cylinder	Range: 0.00~-6.00m-1(Measuring Range With Accessories0.00~-8.00m-1) Step: 0.25m-1
Cylinder Axis	Range: 0~180°, Step:5°
Distance of Optical center (also known as Pupil)	Range: 50~75mmStep: 1mm
Sight Switch	Range:∞~380mm (distance of Optical center is64mm)
Front Chin Test	Range: 0~16mm
Distance (from cornea vertex to the lens surface)	16mm
Standard Accessories Lens	two pieces of Auxiliary Cylinder -2.00m-1 and -0.12m-1 respectively
Standard Accessories	one piece of M2 Hexagon wrench , one piece of a Myopia Standard Card, two piece of Myopia Standard Card , one piece of standard card holder , a dust cover
Auxiliary Lens	“O”:Open aperture “R”:Retinoscope lens “R”:Retinoscope lens “R”:Retinoscope lens Lens of +1.50m-1 ,It is suit for the distance of 67 centimeters “P”:Polaroid it is used for examining the dioptric balance of eyes , Implicit strabismus and stereo vision “RMV”:Red Vertical maddox Be used to examine Implicit strabismus “RMH”:Red horizontal maddox Be used to examine Implicit strabismus “WMV”:Plane Vertical Maddox Be used to examine Implicit strabismus “WMH”:Plane horizontal maddox Be used to examine Implicit strabismus “RL”:Red lens Be used to examine eye function, Blending function and Implicit strabismus “GL”:Green lens Be used to examine eye function, Blending function and Implicit strabismus “+”:Test mark of optical center adjustment “+.12”:Dioptric of the Spherical Lens is +0.12m-1 Be used for the semi-adjustment of sphere lens, 0.25m-1 “PH”:1mmPinhole lens Be used to exclude visual non-refractive errors of the tested eye “6ΔU”:6ΔBottom-up prism Be used to examine the rotating prism with the detection of nearly horizontal squint “10ΔI”:10ΔBottom-up prism Be used to examine the rotating prism with the detection of nearly horizontal squint “±0.50”:Cross-cylindrical lens *Be used to examine the corrected dioptric of the Presbyopia and spherical lens “OC”:Black lens
size	338(L)×99(W)×292(H)mm
NW	about 5kg

Timesco Ophthalmoscope features a head made from lightweight hermetically sealed durable plastic, precision optics and a latex free rubber eyebrow rest. A bright white light from long life standard bulbs provides crystal clear illumination in ophthalmic diagnostic procedures.

Durable and lightweight
Supplied in a soft pouch
Long life bright white Standard bulb
Macular beam dioptres lenses from 0 to +20 and 0 to -20
3-year guarantee (excludes consumables)

Click Here To Download Catalogue

The NJC-4 Lensmeter is used to measure the diopters of the spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of the lens, the axis of cylinder lens, and the base direction of shuttle lens. This instrument (Both Ac and Dc are permitted Two cells When Dc) has clear readings and graduations as well as high objective precision and reliabilities except that it can be operated easily and conveniently, AU the lenses and the made glasses can be measured by it, therefore, it is a required and ideal measuring instrument for glasses manufactures, glasses stores and ophthalmological hospitals. Technical Specifications:

Eyepiece focusing range: ±5D
The top point diopter measuring range: 0—±20D
The minimum measuring square value: 0.125D
The shuttle lens measuring range: 5A
The shuttle lens square value: 1A
The cylinder lens axial range: 0—180°
The cylinder lens axial square value: 5°
The maximum diameter of the measured lenses l00m/m
Power supply: AC 110V-6V DC 3V
Note: This item is AC 110V; The battery is not included!

Operation Microscope(YZ20P5) is a simple binocular coaxial microscope for a single man. The Microscope is small, light, and convenient. It has high agility and can meet the requirements for general ophthalmology operation. The microscope fits mobile medical treatment. Features of Operation Microscope:

Multi-layer coating technology is used on optical lenses to enhance the transmission rate and prevent mildew.
Foot-controlled focus, three-step magnification change, good depth of field of view, and good binocular fusion to meet the need of cataract surgery.
Using apochromatic technology to make different wavelengths of the light focus near the focal point behind the lens, so as to make the operator's vision more clearly.
The machine weighs only 41Kg to be light and compact and is especially applicable for mobile medical.
Optional desktop components to make the machine more portable and can also be customized according to special requirements to meet the needs in ophthalmology, ENT and other surgery.
Optional F250/F300/F400 lens.

Technical Specifications of Operation Microscope:

Eyepiece Magnification	12.5×
Focal Length of Objective Lens	F=200
Working Distance	190 mm
Magnification for Main Microscope	5.3×, 8×, 16×
Diameter of Field	37 mm, 25 mm, 16.7 mm
Diopter Adjustment	±5D
Pupillary Distance	50 mm ～ 70 mm
Maximum Resolution	100 LP/mm
Light Source	12V/100W halogen lamp for medical use
Illumination Type	6° coaxial illumination of the cold light source
Coaxial Illuminance	≥30,000 Lx
Reaching Radius of Arm	870 mm
Adjustable Vertical Range	700 mm~1100 mm
Fine Focusing Range	30 mm
Input Voltage	AC 220V/110V±10%, 50Hz/60Hz
Power Consumption	120 VA
Fuse	AC 250V T4.0A, AC 125V T8.0A
Electrical Safety Standard	IEC 60601-1, Class I
Packing Volume	0.2 m3，1 carton
Total Weight	41 kg

Click Here To Download Catalogue

The Bio-1000 automated perimeter absorbs the advantages of international advanced perimetry devices. It comprises the highly integrated computer, optics, machinery and electronics systems. Incorporated with the advanced configuration, comprehensive software inspection categories， and strictly in accordance with international Goldman standard, it provide scientific means for glaucoma, fundus disease, visual pathway injury and neurological diseases. Feature: * Comprehensive real-time monitoring,Heiji-krakau physiological blind spot monitoring,gaze tracking/head position tracking,automatic measurement of pupil diameter, reduce the impact of pupil effect on visual field detection. * Personalized design,accurate clinical analysis,accurate and repid examination strategy. * Under international Goldman standard,providing a variety of classic test procedures and report analysis. Technical Specification:

Inspection range	90°
Inspection distance	30cm
Background light brightness	White 31.5abs
Visual target brightness	1abs --- 10000abs
Visual target size	Goldmann III
Visual target interval time	200ms
Visual target interval time	Stardard or adjustment according to patient reflection
Threshold test model	Center5°- 16°,center10°- 68, 24-2, 30-2, 30°- 60°,nasal step
Upper threshold test model	30°-40,30°-76,P-60,60°-81,60°-120,190°-135,nasal side
Special detection strategy	Esterman monocular,Esterman binocular,user-customized test,150°driver monocular fast detection, 150°driver monocular standard detection, upper36°detection, blind spot detection, 150° horizontal straightness detection
Pupil size test	Automatic
Fixation monitoring	Blind spot monitoring, eye position deviation alarm, eyedeviation curve
Enviroment light detection	Automatic
Analysis software	Reliability analysis,single vision report,triple visionreport,GPA half vision analysis, GPA glaucoma developing analysis, VFI vision index analysis
Operation system	Win7 above