PARKOfficialMAIN

Pachymeter, Auto-Refractometer, Keratometer

The PARK1® combines a non-contact pachymeter, auto-refractometer and keratometer in one unit. In addition to the objective refraction, the keratometer values and the pachymetry can be determined with precision in a matter of seconds with the PARK 1®.

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The integrated patient data management system facilitates the organization of the data and ensures patient-friendly contact lens fitting. Thanks to its space-saving, compact design, this award-winning unit is ideal for use in every ophthalmology practice.

FacingPARK

Up to Three Measurements in a Matter of Seconds

  • Auto-refractor
  • Keratometer
  • Pachymeter (optional)

 

 

 

 

 

ContactLensPARK

Contact Lens Database

The integrated contact lens database for soft contact lenses (sph, tor, multifocal) supplies a list of recommendations based on the objectively measured data. Individually adjustable parameters, such as subjective refraction, wear duration and contact lens type, allow the patient’s preferences to be taken into consideration.

 

 

TouchscreenPARK

Touchscreen

Menu navigation on the touchscreen ensures intuitive and easy operation.

 

 

 

 

 

 

AutoReleasePARK

Automatic Measurement Release

The automatic measurement release provides reproducible measuring results in a matter of seconds:

  • Objective refraction values
  • Keratometer values
  • Pachymetry in the apex
  • Diameter of the cornea
  • Pupil diameter
  • Far PD

 

 

Function FeauturesTechnical Specifications

AutoRefractometerPARK

Auto-Refractometer

Measurement of the objective refraction data in seconds, with reproducible results. Specification of a quality factor provides information about the usability or the quality of the conducted measurement. The reliably determined data come very close to the subjective refraction.

 

 

 

KeratometerPARK

Keratometer

The integrated, distance-independent keratometer guarantees measurement of the central radii with the greatest of accuracy.

 

 

 

 

 

PachymeterPARK

Pachymeter

The optional, non-contact pachymetry is based on Scheimpflug images and makes precise non-contact measurement of the corneal thickness possible.

  • Measurement of the corneal thickness in the apex and the minimum corneal thickness in the entire measuring area
  • Measurement of 600 absolute height values on a horizontal 4 mm cut through the apex
  • Presentation of the corneal thickness profile in the form of a diagram. Automatic adjustment of the scaling of the Pachymetry measurements for better presentation of the individual thicknesses
  • Pachymetry-based correction of the separately measured intraocular pressure

ContactLensDatabasePARKOptional Database for Soft Contact Lenses with Fitting Recommendation

  • Fitting recommendation for soft contact lenses (based on the objective refraction, corneal diameter and central corneal radii measurements)
  • Adaptable list of contact lenses in the unit
  • The stabilization axis can be taken into account for fitting toric lenses
  • Over-refraction support
  • OxiMap® – Visualization of the oxygen transmissibility of soft contact lenses
PARKtechnical

Pachymeter (P)
Measuring range 200 bis 1200 μm
Number of evaluated measuring points 600
Measuring time Approx. 1 sec.
Light source Blue LEDs (455 nm UV-free)

Auto-Refractometer (AR)
Corneal vertex distance (CVD) 0; 10.5; 12; 13.75; 15; 16.5 mm
Sphere -20 to +22 dpt (CVD = 12 mm) (choice of 0.01-; 0.12- or 0.25 dpt increments)
Cylinder 10 dpt (CVD = 12 mm) (choice of 0.01-; 0.12- and 0.25 dpt increments)
Axis 0° to 180° (in 1° increments)
Smallest measurable pupil diameter 2.5 mm
Fixation image Hot air balloon in a landscape

Keratometer (K)
Measuring range 9 to 99 dpt
3 to 38 mm
Accuracy ± 0.1 dpt
Reproducibility ± 0.1 dpt

Far PD 20 to 80 mm (in 1 mm increments)
Corneal diameter measuring range 10 to 14 mm (in 0.1 mm increments)
Pupil diameter measuring range 1 to 8 mm (in 0.1 mm increments)
Auto alignment Automatic height alignment (y-direction)
Auto release Automatic measurement release
Working distance Approx. 36 mm
Dimensions H x W x D 500 x 265 x 538 mm
Weight 12 kg
Power supply 100 – 240 VAC, 50 – 60 Hz
Printer Thermal printer
Display TFT – LCD 5.7″ (Touchscreen)
Interface USB
Standard accessories Printer paper, power cable, dust cover, chin rest paper, USB mini cable

In acc. with Medical Device Directive 93/42/EEC