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AL_6500_6700

AL_6500_6700

Excellent

Automated Lensmeter by Rodenstock Instruments is a cutting-edge device designed for precise and efficient lens power measurement. Featuring Shack-Hartmann wavefront sensor technology with 145 measurement points, it ensures high accuracy in measuring spherical power, cylindrical power, axial angle, and prism power. The device offers contact-free measurement, a 7-inch LCD touchscreen, and integrated thermal printing for quick, clear results. Additional features include UV and blue light transmittance analysis, digital measuring templates, and WiFi connectivity (AL 6700 only). With its compact design, user-friendly interface, and advanced measurement capabilities, the AL 6500/AL 6700 is ideal for optometrists and optical labs seeking reliable, modern lens analysis solutions.

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Key Specifications & Features

Measurement Range

Sphere power −25.00 D to +25.00 D

Cylinder power −10.00 D to +10.00 D

Axial angle 0° to 180°

Prism 0 to 20 ∆

Add power 0 to +10 D

Measurement Resolution

Diopter resolution selectable at 0.01 / 0.06 / 0.12 / 0.25 D

Prism resolution at 0.01 / 0.06 / 0.12 / 0.25 ∆
Wavelength Options

Selectable measurement wavelength: 525 nm, 546.07 nm (e‑line), 587.56 nm (d‑line)

Includes UV (400 nm) and blue light (420 nm) transmittance testing

Optical Marking & Contact Lens Support

Built‑in universal lens marking allows marking of optical centers and prism positions across all lens coatings

Measures rigid contact lenses accurately

Display & Interface

7″ TFT color touch LCD with tilt adjustment

Auto‑hold functionality to freeze readings when stable

Printing & Connectivity

Integrated thermal printer with auto‑cutter

AL‑6700 includes Wi-Fi connectivity for seamless data transfer

RS‑232C port standard on both models

PD Measurement (AL‑6700 Only)

Automated pupillary distance measurement from 45 mm to 90 mm

Physical & Power Specs

Dimensions: approx. 198 × 245 × 420 mm (W × D × H)

Weight: ~5 kg

Power supply: AC 100–240 V, 50/60 Hz, power consumption approx. 35–55 VA

Rodenstock AL‑6500 / AL‑6700 Auto Lensmeter – Product Overview


The AL‑6500 and AL‑6700 are precision automatic lensmeters built with Shack‑Hartmann wavefront sensor technology offering 145 measurement points for high‑accuracy power readings. These units support both spectacle lenses and rigid contact lenses with options for Abbe compensation, UV and blue light transmittance measurement, and comprehensive lens marking. These systems are ideal for optical labs, eyewear clinics, and practices seeking fast, accurate, and advanced lens analysis tools.

Why It Matters

145-point Shack‑Hartmann sensor ensures superior measurement precision over conventional lensmeters

Includes automatic contact lens evaluation, making it versatile for optical and clinical environments

Lens transmission analysis (UV/blue light) supports enhanced patient education and value‑added service

The AL 6700 model adds wireless connectivity and automated PD reading for streamlined workflows

Compact, touch-controlled hardware with built-in printer makes integration into high‑throughput settings effortless