Rosenbaum Eye Chart

$0.00

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.
SF1033560130172-50

Description

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.

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Rosenbaum Eye Chart removeENT/Neurosurgery Operating Microscope removeRetinoscope removeBinocular Indirect Ophthalmoscope removeView Tester (Manual Phoropter) removePortable Keratometer remove
NameRosenbaum Eye Chart removeENT/Neurosurgery Operating Microscope removeRetinoscope removeBinocular Indirect Ophthalmoscope removeView Tester (Manual Phoropter) removePortable Keratometer remove
ImageMecan YZ24 Streak RetinoscopeMecan YZ25C Binocular Indirect OphthalmoscopeMecan VT-8 View Tester (Manual Phoropter)Mecan SW 100 Portable Keratometer
SKUSF1033560130172-50SF1033560109-1SF1033560107-12SF1033560107-4SF1033560107-26SF1033560107-16
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DescriptionShipped 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.
Shipped from abroad
Delivery & Availability: Typically 14-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Corder Microscope has Fluid, Responsive and Accurate.

Fluid. Responsive. Accurate. These were a few of the principles guiding every phase in the design of the Corder Microscope. With the choicest mechanical machined components, the Corder Microscope has the grace and agility to adjust to every desired position on command. Well designed Apochromatic optics treated with Corder's Mcoatings produce true-to life sharp images with high depth, definition and contrast.
Shipped from abroad The product can quickly and precisely measure the astigmatism axis and is one of the necessary instruments in optometry inspection.
Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.  
Shipped from abroad Super lightweight design, reduce fatigue, operation is very convenient.
Delivery & Availability: Typically 14 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.  
Shipped from abroad Ultra-small corneal curvature tester, is mainly used to measure the corneal curvature radius and diopter, wireless output print data.
Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.  
ContentThe 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:

Corder Microscope has Fluid, Responsive and Accurate.

Fluid. Responsive. Accurate. These were a few of the principles guiding every phase in the design of the Corder Microscope. With the choicest mechanical machined components, the Corder Microscope has the grace and agility to adjust to every desired position on command. Well designed Apochromatic optics treated with Corder's Mcoatings produce true-to life sharp images with high depth, definition and contrast. More comfortable operation Tiltable binocular tubes available, which can incline more than 60° depending on the posture and physique of the operating surgeon. Movable range: 30° (straight) to 90° (inclined) Corder microscope configured with XYZ motorized movement operated through a comfortable foot /Handle control, a veryeffective co-axial illumnation and 50W halogen light source makes it ideal for Neuro surgeries.

Doctor-patient communication is easier

To address digital documentation needs, a host of digital SLR, video camera, and CCD adapters are made available with the ProLine in addition to Corder's proprietary iVu multi-functional imaging solution. 1080P full hd image quality, efficient image management during the operation. Integrate your digital workflow to facilitate case management and facilitate more intuitive patient communication.   Technical Permeants: Magnification: motorized zoom system, 1:6 zoom ratio, magnification 3x~16x Focusing range: 50mm Binocular tube: 30°~90° tiltable tube ,(0° ~200° optional) Eyepiece: 12.5x / 10x Objective lens: F 300mm(175mm, 250mm, 350mm optional) pupil distance: 55mm~75mm diopter adjustment: +6D ~ -6D Field of view: Φ74~Φ12mm X-Y translator: Motorized by foot switch or handle controller, ±30mm Assistant tube: 360° Rotating assistant tube Reset functions: YES   Illumination System: Coaxial illumination Light source: Halogen lamp Light intensity adjustment: Continuous brightness adjustment 0-100000lux Fiber optic illumination: Dual fiber Field of illumination: Φ50mm Filter: Red free filter, small spot   Accessories CCD Camera system: Beam splitter, CCD adapter, CCD, Display XENON LAMP: 150000lux Integrated Video Adapter: SONY / CANON Camera
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The product can quickly and precisely measure the astigmatism axis and is one of the necessary instruments in optometry inspection. Features:
  • The filament can be rotated for 360° and move upward and downward. The brightness of the streak can be adjusted.
  • Quickly and precisely measure the astigmatism axis.
  • The light can be converged, radiated, and paralleled.
  • Automatic Power Off function effectively protects the bulb.
  • Two-steps adjustable brightness for bulb: S(Bright) and W(Dark).
Technical Specifications:
Working Distance 1 m
Streak 3 mm-20 mm
Streak Rotation 360°
Illumination Source 3V/2W, halogen bulb
Input Voltage AC 220V±10%, 50Hz±1Hz
Power Consumption 4.5 VA
Ophthalmoscope Features:
  • LED bulb(low-temperature,low-pressure,high-brightness) with long lifetime to make the illumination uniformly and bright. The illumination brightness can be adjusted continuously.
  • Imaging clearly,strong dimensional sense and large field of view range.The main body part of this device adopts engineering plastics and is designed to be compact and exquisite.
  • Super lightweight design, reduce fatigue,operation is very convenient.
  • The portable power supply is suitable for surgery, ward round and consultation.
  • This device is equipped with color filter,teaching mirror and sclera depressor to be more handy in operation.
Technical Specifications:
Pupilary Adjustment 52mm~74mm adjustable
Intensity of Illumination continuous adjustment with the maximum intensity no less than 500Lx
Headband 520~640mm in circumference, 85~125mm in depth
Light Spots Big spot, middle spot  and small spot
Filters Red-free, white and cobalt blue
Light Source LED light
Source of Power Li+ battery, DC 7.4V
AC 100~240V, 50/60Hz
Input Power Battery charger: 15 VA
AC charger: 50VA
Dimension of Main Part 142mm × 48mm × 128mm(long×breadth×high)
Weight of Main Part 230g
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
Portable Keratometer Features: Ultra-small corneal curvature tester, is mainly used to measure the corneal curvature radius and diopter, wireless output print data. Technical Specifications:
Model SW-100
Measuring Range 6.5mm~9.5mm: ±0.05mm: 0.01mm
Precision ± 0.05mm
Resolution of Curvature Radius of Cornea 0.01mm
Single Measuring Time 0.03s
Output Wireless Infrared Thermal Printer
Can observe the eye directly through the screen.
Weight 0.5Kg(with batteries)
Dimension 240mmx90mmx60mm
Power 500mW+15%
WeightN/AN/AN/AN/AN/AN/A
DimensionsN/AN/AN/AN/AN/AN/A
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