Identity
- Trade Name
- Park 1 FDA UDI
- Generic Name
- Ophthalmic refractometer, manual FDA UDI
- Device Name
- The PARK 1 combines three measuring functions in one unit. Auto-Refractometer An infrared light source projects measuring light onto the retina of the eye from where it is reflected back to the shutter location. Sensitive sensor chips, or CCD cameras now register the deviation of the reflected light from the shutter location. The deviation depends on the ametropia. From that, an integrated microcomputer calculates the ametropia in D, based on the sphere, cylinder and cylinder axis position. 1 Measuring ocular / Patient eyepiece 4 Chin rest 2 Keratometer ring 5 Marking for the eye height 3 Pachycam camera glass cover Keratometer To determine the curvature of the cornea, a reflected image of the cornea is captured by a camera sensor and is measured. The reflection of test marks and of a ring is used as the reflected image. This allows the central radii of the cornea to be determined. Pachymeter The pachymetry principle uses Scheimpflug images of the cornea, which are analysed by a built-in computer. 600 Absolute data points are evaluated with the Scheimpflug image. The measuring range lies on a 4 mm slit through the apex. The slit light illuminates a sectional plane from the front surface of the cornea to the back surface. The transparent cells of the cornea scatter the slit light such that the sectional plane appears as if it were self-luminous. This is captured at an angle of 45° through the pupil by a camera, whereby the image plane of the camera is also tilted 45° to the optical axis of the camera lens, in order to sharply focus the light-scattering cornea plane onto the image plane of the camera (Scheimpflug image). Thanks to this arrangement, sharp sectional images of the cornea can be attained. FDA UDI
- Model / Reference
- 65000 FDA UDI
- Description
- The PARK 1 combines three measuring functions in one unit. Auto-Refractometer An infrared light source projects measuring light onto the retina of the eye from where it is reflected back to the shutter location. Sensitive sensor chips, or CCD cameras now register the deviation of the reflected light from the shutter location. The deviation depends on the ametropia. From that, an integrated microcomputer calculates the ametropia in D, based on the sphere, cylinder and cylinder axis position. 1 Measuring ocular / Patient eyepiece 4 Chin rest 2 Keratometer ring 5 Marking for the eye height 3 Pachycam camera glass cover Keratometer To determine the curvature of the cornea, a reflected image of the cornea is captured by a camera sensor and is measured. The reflection of test marks and of a ring is used as the reflected image. This allows the central radii of the cornea to be determined. Pachymeter The pachymetry principle uses Scheimpflug images of the cornea, which are analysed by a built-in computer. 600 Absolute data points are evaluated with the Scheimpflug image. The measuring range lies on a 4 mm slit through the apex. The slit light illuminates a sectional plane from the front surface of the cornea to the back surface. The transparent cells of the cornea scatter the slit light such that the sectional plane appears as if it were self-luminous. This is captured at an angle of 45° through the pupil by a camera, whereby the image plane of the camera is also tilted 45° to the optical axis of the camera lens, in order to sharply focus the light-scattering cornea plane onto the image plane of the camera (Scheimpflug image). Thanks to this arrangement, sharp sectional images of the cornea can be attained. FDA UDI
Identifiers
- Primary DI / UDI-DI
- 04049584000217 FDA UDI
- 510(k) Number
- K073508 FDA UDI
- FDA Product Code
- HLQ FDA UDIHKO FDA UDIMXK FDA UDI
- GMDN Term
- Ophthalmic refractometer, manual FDA UDI
Classification
- Device Class
- Class I FDA UDI
- Regulation Number
- 886.1350 FDA UDI886.1760 FDA UDI886.1850 FDA UDI
- Commercial Distribution
- In Commercial Distribution FDA UDI
Clinical & Handling
Sterile
No
FDA UDI
Single Use
No
FDA UDI
Implantable
No
FDA UDI
Contains Latex
No
FDA UDI
Prescription Use
Yes
FDA UDI
Over-the-Counter
No
FDA UDI
Convenience Kit
No
FDA UDI
Combination Product
No
FDA UDI
HCT/P
No
FDA UDI
Premarket Exempt
No
FDA UDI
Lot / Batch Number
No
FDA UDI
Serial Number
Yes
FDA UDI
Expiration Date
No
FDA UDI
Manufacturing Date
No
FDA UDI
Dimensions & Sizes
- Size
- Weight — 12 Kilogram FDA UDIDepth — 530 Millimeter FDA UDIWidth — 538 Millimeter FDA UDIHeight — 265 Millimeter FDA UDI
Category: Ophthalmic refractometer, manual
Park 1 by OCULUS Optikgeräte Gesellschaft mit beschränkter Haftung — Class I — FDA UDI — listed in FDA GUDID — regulatory data on deviCERTS
Similar devices
Also classified as Ophthalmic refractometer, manual.
- Ref/Keratometers HRK-7000 — Huvitz Co., Ltd. · Class I
- Gilras — U.S. OPHTHALMIC, L.L.C. · Class I
Authorization Coverage (1 country)
Regulatory Authorizations
United States Pending data
FDA UDI
| Source | Region | Type | Cert / Approval No. | Class | Status |
|---|---|---|---|---|---|
| FDA UDI | United States | FDA UDI | Registered in GUDID | Class I | Pending data |
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Manufacturer
Sources (1)
- FDA UDI a40ea847-b377-47c1-978d-43101bcca848 36 fields · synced May 30, 2026