ZEISS Humphrey 599 Automatic Refractor/Keratometer

ZEISS Humphrey 599 Automatic Refractor/Keratometer

The ZEISS Humphrey 599 Automatic Refractor/Keratometer is a full-featured diagnostic device combining autorefraction and keratometry with advanced testing capabilities. Suitable for a wide range of clinical needs, including diagnosing refractive errors, fitting contact lenses, and monitoring corneal conditions. Built to ZEISS’s high-quality standards, ensuring consistent performance.

Specifications:

Dimensions: 19" (W) x 15" (D) x 18" (H)

Weight: 49 lbs

Power Requirements: 110/220V

Features:

Autorefractor Functions: Subjective and Objective Refraction: Measures refractive errors (myopia, hyperopia, astigmatism) with subjective refinement of sphere, cylinder, and axis.

Automatic Cycle: Provides fast, accurate, and objective measurements with a complete printout.

Acuity Line Isolation: Allows testing of individual visual acuity lines.Duochrome Target: Assists in refining refraction accuracy.

Jackson Cross Cylinder Test: For precise cylinder and axis measurements.

Spherical Equivalents: Calculated and displayed.Recall for Old and New

Rx Comparisons: Enables patients to compare current and new prescriptions.PD (Pupillary Distance)

Display: Included on printout for precise measurements.

Children’s Acuity Targets: Designed for pediatric testing.

Near Vision Testing: Evaluates vision at close distances.

Low Contrast Sensitivity Testing: Assesses visual performance under low-contrast conditions.

Glare Testing: Evaluates visual acuity under glare conditions.

Communicom Interface: Allows connection to the Humphrey Lens Analyzer for comparing current and new prescriptions.

Keratometer Functions:

Precise Keratometry Readings: Measures corneal curvature for contact lens fitting and monitoring eye conditions.

Automatic Alignment and Tracking: Tracks eye movement during testing for accurate results and improved patient comfort.

Average and Delta K Readings: Provides detailed corneal curvature data, including differences between meridians.

Operator Control Panel: Can be positioned at 90° or 180° from the patient to accommodate office space and enhance operator-patient communication.