LINK AL-1000

Lens power and fitting measurements from a single placement

The LINK AL-1000 is a bluetooth lensmeter that measures more than lens power. Alongside sphere, cylinder, axis, addition and prism it records pupillary distance, pupil height and progressive channel length, examines ultraviolet and green wavelengths, and sends results onward through four separate communication options.

Sections

Lensmeters

Progressive Lens Fitting Assessment

Progressive channel length and pupil height are the measurements that determine whether a progressive lens works for the wearer once it is glazed and fitted. A lens can be optically perfect against the prescription and still fail in wear if the corridor sits wrong relative to the pupil. Measuring these figures on the same instrument that verifies power means a non-adapting patient can be investigated properly, with the fitting geometry examined rather than assumed correct because the prescription checks out.

Routine Verification With Dispensing Data Attached

For everyday verification the instrument reads sphere, cylinder, axis, addition and prism in a tenth of a second, with automatic recognition of lens type. Because pupillary distance is captured at the same time in half-millimetre steps, the record produced covers both what was made and how it was centred. That combination is considerably more useful at a later date than a power reading on its own when a query arises about a particular pair.

Practices Running Electronic Records

Four communication routes, covering Bluetooth, serial, USB and wireless networking, mean the instrument fits alongside practice management software without anyone retyping figures. Manual transcription is a persistent source of error in optical records, and eliminating the keyboard step between measurement and record removes it entirely. Practices with older serial-based systems are accommodated as readily as those running modern wireless setups.

Rimless, Small and Specialist Lens Work

Lens diameter down to 12mm brings work within scope that larger holders struggle with, including rimless mounts, small uncut blanks and contact lenses. Combined with soft and hard contact lens measurement and ultraviolet and green wavelength examination, the instrument handles the varied and awkward items a busy dispensary accumulates rather than restricting itself to conventional glazed spectacles.

Fitting and Power Measured Together

Most bench instruments answer whether a lens matches the prescription. This one also answers whether it is positioned correctly for the wearer, by measuring pupil height and progressive channel length alongside the power. Those two questions are usually investigated separately, often with different tools and at different times, and bringing them onto one instrument makes the connection between them visible when a patient reports that a technically correct pair simply does not work for them.

Records That Reach Practice Systems Intact

With Bluetooth, serial, USB and wireless transfer available, measured figures move into practice records without passing through a keyboard. Every manual transcription is an opportunity for a digit to change, and in optical records a transposed figure can send a patient back for a remake. Four routes also means the instrument adapts to whatever infrastructure exists rather than requiring the practice to change around it.

Breadth That Covers Awkward Cases

Diameter from 12mm, contact lens measurement, ultraviolet and green wavelength examination and Abbe selection from 30 to 60 together mean fewer items get set aside as unmeasurable. The awkward cases are exactly the ones that consume disproportionate time, and an instrument that absorbs them into the normal routine returns that time to the practice week after week. Fewer exceptions means a steadier working rhythm.

Pupil Height and Channel Length Measurement

Pupil height and progressive channel length are measured directly. These are the figures that determine whether a progressive lens performs as designed once glazed, and measuring them removes guesswork from fitting assessment.

Pupillary Distance in Half-Millimetre Steps

Pupillary distance is read from 40mm to 90mm in 0.5mm increments. Fine resolution matters here because a small error in monocular centration shifts the optical centre away from where the wearer looks through.

Four Data Communication Routes

Bluetooth, RS232 serial, USB and wireless networking are all provided. Whatever a practice already runs, results can move into it without manual retyping and the transcription errors that follow.

Capacitive Touch Panel

A capacitive touch panel with high resolution responds to a fingertip directly. The 7-inch LCD TFT display tilts across a wide range, so the panel angles to the operator instead of the reverse.

Ultraviolet and Green Wavelength Measurement

Ultraviolet and green light wavelengths can be examined simultaneously, producing transmission information alongside the power reading rather than as a separate operation on a separate device.

Lens Diameter From Twelve Millimetres

Applicable diameter runs from 12mm to 112mm. The unusually small lower limit brings rimless work, small uncut blanks and contact lenses within comfortable reach of the same holder.

Measurement in a Tenth of a Second

Measuring speed is 0.1 seconds, with automatic recognition distinguishing single vision from progressive designs, so a full tray of finished work moves through without the operator configuring anything.

Integrated Thermal Printer

A thermal printer produces a record at the bench immediately after measurement, giving practices that prefer paper alongside electronic records a slip without a separate step.

The LINK AL-1000 bluetooth lensmeter measures both what a lens is and how it sits. Sphere to plus or minus 25D, cylinder and addition to plus or minus 9.99D, axis across the full range in single-degree steps and prism to 15 dioptres cover verification, while pupillary distance from 40mm to 90mm in half-millimetre steps, pupil height and progressive channel length cover the fitting geometry that determines whether a progressive lens actually succeeds in wear. Automatic recognition handles single vision and progressive designs, soft and hard contact lenses are both accepted, and measurement takes a tenth of a second.

A capacitive touch panel with a 7-inch tilting display keeps operation direct, ultraviolet and green wavelengths can be examined together, and lens diameter from 12mm to 112mm brings rimless and small work within reach. Bluetooth, RS232 serial, USB and wireless networking carry results into practice systems, and a thermal printer provides a slip at the bench. The instrument measures 180mm by 255mm by 455mm and weighs 12kg. Before you commit, ask Medigear.uk to confirm mains configuration, certification status, condition and available variants, along with reseller and listing rights for the manufacturer trademark. Speak to Medigear.uk, a verified medical equipment supplier, and we will confirm the full specification before you commit.

FAQ

Frequently Asked Questions

Everything buyers need to know about sourcing medical equipment through MediGear.

Progressive channel length describes the distance over which a progressive lens transitions from distance to near power. Together with pupil height it determines where the usable corridor sits relative to the wearer's pupil. A lens can match the prescription exactly and still be uncomfortable if that geometry is wrong, so measuring it turns a vague complaint into something specific.

Sphere covers zero to plus or minus 25D, cylinder and addition zero to plus or minus 9.99D, each in 0.01D, 0.12D and 0.25D steps. Axis runs from 0 to 180 degrees in single-degree steps, and prism from zero to 15 dioptres. Cylinder displays in plus, mixed or minus mode and prism in Cartesian or polar form. Measuring speed is 0.1 seconds, and lens type is recognised automatically between single vision and progressive designs.

Four communication options are provided: Bluetooth, RS232 serial, USB and wireless networking. That range covers both older serial-based practice systems and current wireless arrangements, so figures move into records without being retyped. A thermal printer also produces a slip at the bench.

Pupillary distance is measured from 40mm to 90mm in 0.5mm steps. The half-millimetre resolution matters because centration errors are cumulative, and a small discrepancy in monocular pupillary distance moves the optical centre away from the wearer's visual axis.

Applicable lens diameter runs from 12mm to 112mm. The small lower limit is useful for rimless mounts, small uncut blanks and contact lenses, which larger holders can find difficult to seat securely enough for a stable reading. Abbe number is selectable from 30 to 60, so the reading reflects the material actually being measured not some default assumption applied to every lens.

Ultraviolet and green light wavelengths can be examined simultaneously, giving transmission information for the lens under measurement. This is useful when discussing tinted or protective eyewear with a patient, because a measured figure is more persuasive than a general description of what a coating does.

A capacitive touch panel with high resolution takes input directly by fingertip. The 7-inch LCD TFT screen tilts across a wide range, roughly between 20 and 85 degrees, so it can be angled to suit a seated or standing operator and the height of the bench it sits on. Touch control keeps the operating steps on the screen itself.

It measures 180mm by 255mm by 455mm and weighs 12kg, with a power rating of 25VA. The footprint is narrow relative to its height, which suits benches where width is the constraint and vertical space is available. Weight and packed weight are both listed as 12kg on the specification, so the distinction is worth confirming with Medigear.uk.