ELM-BH Digital Lensmeter

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SKU: ELM-BH

Short Description

Measuring Various Lenses

This auto lensmeter can measure single vision lenses, bifocals (trifocals) lenses, progressive power lenses, and contact lenses.

Measurement Display

Measurement Data
Indicates the following data:
S:Spherical Value
C:Cylinder Value
A:Cylinder Axis
P:Prism Value
ADD:Progressive ADD value
RPD,LPD:PD value

Concentric Circle of Prism
In blue zone, from the center to edge, there are 7 different size of concentric circles. Each circle indicates 1 prism unit. In other words, it shows 1 to 7 prism.

Measured Lens
Indicates whether the lens being measured is a monocle or right-side/left-side lens.

Cylinder Mark
Cylinder mark is indicated as '+', '-' according to CYLINDER of user menu.

Measurement Steps
Display steps of 0.01, 0.06, 0.12 or 0.25

Auto Measurement
Display whether the measurement is used automatically or manually.

Lens Type
Indicates the type of the lens which is presently being measured.

PD/OH Mode

Target
Indicates the optical center of the lens being measured.

Zoom
Zoom mode: the target indicates the distance and direction from the center of the nosepiece.
Prism mode: the target moves based on prisms as with the eyepiece-type or projection-type lensmeter.

Button for selecting a user setup mode

In case of single lens, you can switch between left and right selection of the framed lens or you can choose left/right lens.

Changes the screen to the normal measurement screen.

Press this button in order to start manual measurement.

Press this button in order to change CYL (-) from.

Button for clearing the value of the measured data to '0'.

Button for print out the measured value.

Measuring the PD and Pupil Height of Spectacle Frames

Adjusting the lens center area with the direction indicator icon allows you to measure the distance between the left and right lens centers and the pupil height of the spectacle frame.

UV/Blue Light Transmittance Measurement

Measurements taken by the ELM-BH include UV and blue light transmittance, pupil distance, pupil height in glasses frames, and other standard lens measurements. This model uses a greenlight source of 525 nm, close to the international standard wavelength.
With this equipment, you can also measure the transmittance of lenses that block blue light from digital devices such as smartphones and LCDs. There are two types of display modes available: UV Transmittance Measurement Mode and Blue Light Transmittance Measurement Mode.

UV Transmittance Measurement Mode

Blue Light Transmittance Measurement Mode

UV and BLUE DATA can be displayed on a single graph allowing the practitioner to see both trends with a single glance.

Hartmann Wavefront Sensor (HWFS) Technology

The ELM-BH uses the cutting-edge Hartmann Wavefront Sensor (HWFS) technology to cut down on error by compensating for light loss, providing accurate results you can rely on.

Automatic Lens Detection Mode

The lensmeter can measure double and triple lenses in normal lens mode and includes an automatic lens detection mode. This mode makes operation easy; the ELM-BH automatically determines the lens type and instantly performs the appropriate measurement; no mode selection is required.

LCD Tilting Function

The crisp, well-lit screen can be tilted back and forth to ensure comfort whether you’re sitting or standing, preventing neck and back strain from leaning over the device.

7-Inch LCD Touch Screen

The 7-inch TFT-LCD touchscreen monitor (800 x 480) is used to perform all operations, allowing test selection with a few simple taps on the screen. Once measurements are finished, results are displayed on the touchscreen, and UV and blue light data are presented in a graph for quick assessment.

Multilingual Support

The system supports six languages: English, French, Portuguese, Chinese, Japanese and Arabic.

Auto Cutting Printer

Data is stored for future review and can be printed with the built-in auto-cutting heat printer.

Various Available Interfaces (RS-232, Wi-Fi)

The ELM-BH features robust connectivity; users can share data between the lensmeter and Ezer’s other digital ophthalmology instruments using the optional Wi-Fi-based connectivity module. By connecting the ELM-BH to instruments like the EDR-BH Auto Digital Refractor and the ERK-BH Auto Ref-Keratometer, clinics can take advantage of the devices’ synergy to save time and effort with data entry and testing.

DIGITAL CLINIC

With the ELM-BH by Ezer, clinicians and technicians get quick, accurate results with the utmost confidence, ensuring patients get the lenses they need.

Measurement Range

Sphere Power(SPH)	-25 ~ ±25D (0.01/0.06/0.12/0.25D Steps)

Cylinder Power(CYL)	0 ~ ±10D (0.01/0.06/0.12/0.25D Steps)

Axis(AX)	0 ~ 180° (1° Steps)

ADD	0 ~ 10D (0.01/0.06/0.12/0.25D Steps)

Prism	0 ~ 20△ (0.01/0.06/0.12/0.25△ Steps)

Measurement Range

Cylinder Mode	-, +, ±

Prism Mode	Rectangular / Polar

LED Wave	525nm(Green)

Wave	e-Line, d-Line

UV, BLUE Mode	0~100%

Interface	RS-232C / WiFi(Option)

Interpupillary Distance(PD) Model: ELM-BHPD	0 ~ 3.5in/90mm (0.02in / 0.5mm Steps)

Etc

Marking System	Pen type

Display	7inch TFT-LCD (800 x 480 pixel) Touch Panel

Internal Printer	Themal line printer with Auto-Cutter function

Power Supply	AC100-240V~,50/60Hz

Power Consumption	15~53VA

Size	Approx. 8(W) x 10(D) x 171(H) in (98(W) x 245(D) x 420(H)mm)

Weight	Approx. 11lb / 5Kg

Click here to see the manual

Manufacturer: USO

Manufacturer SKU: ELM-BH

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Repair Parts

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Pharmaceuticals

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Contact Lens Supplies

ELM-BH Digital Lensmeter

ELM-BH Digital Lensmeter

login to view price
SKU: ELM-BH

Short Description

This auto lensmeter can measure single vision lenses, bifocals (trifocals) lenses, progressive power lenses, and contact lenses.

Adjusting the lens center area with the direction indicator icon allows you to measure the distance between the left and right lens centers and the pupil height of the spectacle frame.

UV and BLUE DATA can be displayed on a single graph allowing the practitioner to see both trends with a single glance.

The ELM-BH uses the cutting-edge Hartmann Wavefront Sensor (HWFS) technology to cut down on error by compensating for light loss, providing accurate results you can rely on.

The lensmeter can measure double and triple lenses in normal lens mode and includes an automatic lens detection mode. This mode makes operation easy; the ELM-BH automatically determines the lens type and instantly performs the appropriate measurement; no mode selection is required.

The crisp, well-lit screen can be tilted back and forth to ensure comfort whether you’re sitting or standing, preventing neck and back strain from leaning over the device.

The 7-inch TFT-LCD touchscreen monitor (800 x 480) is used to perform all operations, allowing test selection with a few simple taps on the screen. Once measurements are finished, results are displayed on the touchscreen, and UV and blue light data are presented in a graph for quick assessment.

The system supports six languages: English, French, Portuguese, Chinese, Japanese and Arabic.

Data is stored for future review and can be printed with the built-in auto-cutting heat printer.

With the ELM-BH by Ezer, clinicians and technicians get quick, accurate results with the utmost confidence, ensuring patients get the lenses they need.

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ELM-BH Digital Lensmeter

ELM-BH Digital Lensmeter

login to view price SKU: ELM-BH

Short Description

This auto lensmeter can measure single vision lenses, bifocals (trifocals) lenses, progressive power lenses, and contact lenses.

Adjusting the lens center area with the direction indicator icon allows you to measure the distance between the left and right lens centers and the pupil height of the spectacle frame.

UV and BLUE DATA can be displayed on a single graph allowing the practitioner to see both trends with a single glance.

The ELM-BH uses the cutting-edge Hartmann Wavefront Sensor (HWFS) technology to cut down on error by compensating for light loss, providing accurate results you can rely on.

The lensmeter can measure double and triple lenses in normal lens mode and includes an automatic lens detection mode. This mode makes operation easy; the ELM-BH automatically determines the lens type and instantly performs the appropriate measurement; no mode selection is required.

The crisp, well-lit screen can be tilted back and forth to ensure comfort whether you’re sitting or standing, preventing neck and back strain from leaning over the device.

The 7-inch TFT-LCD touchscreen monitor (800 x 480) is used to perform all operations, allowing test selection with a few simple taps on the screen. Once measurements are finished, results are displayed on the touchscreen, and UV and blue light data are presented in a graph for quick assessment.

The system supports six languages: English, French, Portuguese, Chinese, Japanese and Arabic.

Data is stored for future review and can be printed with the built-in auto-cutting heat printer.

With the ELM-BH by Ezer, clinicians and technicians get quick, accurate results with the utmost confidence, ensuring patients get the lenses they need.

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SKU: ELM-BH