| 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.
| Shipped from abroad
This product is used to measure the intraocular pressure (IOP) by measuring the depth produced on the surface of the cornea by a load of a known weight. Each division on the scale corresponds to 1/20mm corneal depth.
Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| Shipped from abroad
- Light rack with integral casting, CNC machining, the measuring system is more stable, good consistency.
- Color LCD display, 5.7 inches man-machine interface is more comfortable.
- PD automatic measurement function, automatically PD value.
Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| 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.
| 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
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.
|
| 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. | This product is used to measure the intraocular pressure (IOP) by measuring the depth produced on the surface of the cornea by a load of a known weight. Each division on the scale corresponds to 1/20mm corneal depth.
Features:
- Schiotz type
- All the parts that contact the cornea are made of stainless steel and are anti-acid, which does no harm to issues
- The instrument is safe, reliable, accurate, and convenient to carry
| Features:
- Using the ARM processor and the latest domestic image processing, the system is fast and the image is clear.
- Japan’s mature optical path system, humanized automatic mist measurement process, to reduce the error caused by adjustment, more precise measurements.
- Light rack with integral casting, CNC machining, the measuring system is more stable, good consistency.
- Color LCD display, 5.7 inches man-machine interface is more comfortable.
- PD automatic measurement function, automatically PD value.
- One key lock function, quickly locking mobile platforms.
- Innovative designs, according to the structure of human body engineering, to bring customers good aesthetic feeling and comfortable.
- Data transmission with CV7200, improved efficiency of online 5x magnification options, respond to different viewing needs.
Technical Specifications:
Measurement Range
Vertex distance.......................................0.0,12.0,13.75,15mm
Sphere.......................................-20D~+20D(0.12/0.25D step)
Cylinder...........................................0~±10D(0.12/0.25D step)
Axis...............................................................1~180°(1° step)
PD distance............................................................30~85mm
PD..........................................................................10~86mm
Minimum pupil diameter..............................................Ø2.0mm
Target................................................automatic fogging target
Hardware specifications
Monitor.............................................................5.7" color LCD
Printer......................................................Fast thermal printer
Power saving function....................OFF, 5/15 mins (selectable)
Power supply................................AC110~220V, 60/50Hz, 50W
Dimension/weight..............................288x500x480mm(14kgs) | 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 |
| 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 |
| 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
|
|
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