The JD-2000B Auto Lensmeter offers accurate and efficient lens measurements with automatic recognition for single, progressive, and contact lenses. Featuring a clear LCD display, compact design, and fast operation, it provides reliable results for optical professionals in clinics, laboratories, and optical shops.
Delivery & Availability: Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
The JD-2000B Auto Lensmeter is designed to provide fast, accurate, and reliable measurements of eyeglass and contact lenses. Built with advanced optical technology, it ensures high precision in determining sphere, cylinder, axis, prism, and progressive lens parameters. Its user-friendly interface and clear LCD display allow optical professionals to operate with ease, ensuring efficiency in optical shops, clinics, and laboratories. The JD-2000B also supports automatic recognition of progressive and single-vision lenses, making it versatile for modern eye care practices. With a compact design and efficient measurement speed, it improves workflow and delivers consistent results for daily use.
Key Features
Automatic recognition of single vision, progressive, and contact lenses
High-precision sphere, cylinder, axis, and prism measurement
Fast response and reliable repeatability
Clear LCD display for easy data reading
Compact, ergonomic design for space-saving convenience
Suitable for optical shops, clinics, and labs
Technical Specifications
Range of measurement
Sphere
0~±25m-1 0.01/0.12/0.25m-1 step
Cylinder
0~±9.99m-1 0.01/0.12/0.25m-1 step
Axis
0°~180° (1°step)
Add.
0~+9.99m-1 0.01/0.12/0.25m-1 step
Prism degree
0~15m-1 0.01/0.12/0.25m-1 step
Measurement mode
Cylinder
+,+/-,-
Prism
X-Y,P-B
Contact lens
Soft/hard lens
Measuring mode
Single/progressive/ automatic recognition
Specifications
Diameter of lens
Φ20~Φ108mm
PD
40~90mm, 0.5mm step
Speed of measurement
0.1second
Display
7″LCD/TFT
Printer
Without printer
Dimension
196mm*286mm*442mm
Weight
~6kg
Power supply
100~240V 50~60Hz
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Shipped From Abroad
The JD-2000B Auto Lensmeter offers accurate and efficient lens measurements with automatic recognition for single, progressive, and contact lenses. Featuring a clear LCD display, compact design, and fast operation, it provides reliable results for optical professionals in clinics, laboratories, and optical shops.
Delivery & Availability:Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Shipped from abroad
Digital Slit lamp system,Galilean optical system,Five magnifications.
Independent image process and management software system
More than 10 million pixel image resolution
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
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.
Ship from abroad
Easy installation and maintenance: It is quite easy to replace light bulks, and unnecessary to adjust its focus and position.
Customer Programmable: Icons can be displayed in predefined sequence by programming.
Display Single Icon: Display single icon by multi-function mask plate.
Tilted Placement: Perfect image position can be obtained by adjusting the horizontal axis of projector.
Standards parts: Metal plate with polarized coating (410x 410mm)
Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Shipped from abroad
Large color liquid-crystal screen
Touch screen input, easy operation
Curve freezing: Manual/Auto mode, controlled by pedal
Built-in speed thermal printer
Enter the name & ID; easy to check archive
Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Content
The JD-2000B Auto Lensmeter is designed to provide fast, accurate, and reliable measurements of eyeglass and contact lenses. Built with advanced optical technology, it ensures high precision in determining sphere, cylinder, axis, prism, and progressive lens parameters. Its user-friendly interface and clear LCD display allow optical professionals to operate with ease, ensuring efficiency in optical shops, clinics, and laboratories. The JD-2000B also supports automatic recognition of progressive and single-vision lenses, making it versatile for modern eye care practices. With a compact design and efficient measurement speed, it improves workflow and delivers consistent results for daily use.
Key Features
Automatic recognition of single vision, progressive, and contact lenses
High-precision sphere, cylinder, axis, and prism measurement
Fast response and reliable repeatability
Clear LCD display for easy data reading
Compact, ergonomic design for space-saving convenience
Digital Slit lamp system, Galilean optical system, Five magnifications
Independent image process and management software system
More than 10 million pixel image resolution
Technical Specifications:
Microscope Type
Galileo Parallel
Digital System
External Digital Slit Lamp with 10 Mega pixels
Magnification Change Way
Drum Five Magnifications
Eyepiece Magnification
12.5x
Total Magnifications
6x, 10x, 16x, 25x,40x
Diopter Adjustment
-5D ~+5D
Slit Width
0-14MM Continuous
Slit Height
1-14MM Continuous
Slit Angle
0°- 180° Adjustable
Slit Inclination Angle
5°,10°,15°, 20°
Light Spot Diameter
0.2mm, 2mm, 3mm, 5mm, 10mm, 14mm
Filter
Heat Absorption; Grey; Red free; Cobalt Blue
Fixation
Red LED
Illumination Bulb
12V/50W German OSRAM Halogen Tungsten Lamp
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
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!
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