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    This product was added to our catalog on Thursday 25 February, 2016.

    OCULUS Centerfield® 2 Perimeter

    Price:   $270.00 $300.00

    OCULUS Centerfield® 2


    Thanks to its ergonomic design, user-friendly program navigation and ease of operation, the Centerfield® 2 Perimeter has proven itself to be an invaluable instrument in the Occupational Health area. The unit performs static perimetry up to 70° eccentricity. It also meets the requirements of the German Ophthalmological Society’s (DOG) Road Traffic Commission for conducting visual field testing in accordance with the regulations for the issuance of driver’s licenses and the Guidelines G25 and G41 issued by the German Institute for Occupational Health and Safety.


    Ergonomic Design

    The self-contained design and light-shielded viewer allow examinations to be conducted in normally lit rooms.  Its robustness and light weight make the Centerfield® 2 Perimeter the ideal unit for portable use, which is often a necessity in the Occupational Health area.

    Modern Connectivity

    The Centerfield® 2 Perimeter can be operated via the USB port of a notebook or PC. Together with the supplied device software, this modern solution allows you to fully utilize all of the benefits of today’s IT systems, especially the network connectivity. This guarantees both safe storage of examinationdata and quick access to that data when needed.


    The Examination Programs

    The recommended series of pre-defined test programs provided for Centerfield® 2 Perimeter covers the examinations most frequently needed in practice. The “Driver’s License Regulations“ program permits occupational and company physicians to test the field of vision in accordance with applicable German regulations (FEV and amendments thereto) governing the issuance of driver’s licenses. The macula and glaucoma programs allow early detection of various retinal diseases.

    The OCULUS Test Point Grid

    The patented projection method allows you to freely select test point grids on the Centerfield® 2. The central field of vision can be examined using functionally or orthogonally distributed test points. Grids such as the “FeV70” or “Esterman” are used for the periphery. This unlimited flexibility enables test grids to be modified if necessary.

    Technical Data

    Perimeter bowl radius: r = 30 cm
    Test point parameters: corresponding to Goldmann standard
    Stimulus size: III
    Luminance range: 0 - 318 cd/m² (1000 asb) luminance differences
    Luminance increments: 0.1 log units
    Speed: adaptive / fast / normal / slow / user-defined
    Test point colors: white/blue
    Eccentricity: 36°/70°
    Ambient brightness: 10 cd/m²
    Fixation control: CMOS camera, via central threshold, Heijl-Krakau method
    Patient positioning: Depth-adjustable head rest. Optional: Chin rest with motorized height adjustment
    Weight: 11.7 kg
    Chin rest: 1.1 kg
    Operating voltages: 100 V – 240 V
    PC minimum requirements: CPU 750 MHz
    Operating system: Windows 98 SE or higher
    Arbeitsspeicher 256 MB
    Graphics card: VGA 800 x 600
    USB port
    Static perimetry: Class strategy
    Suprathreshold 2 –zone strategy
    Suprathreshold 3-zone strategy
    Suprathreshold quantity defects
    Full (4-2) threshold strategy
    Fast threshold
    Optional: CLIP strategy
    Test point grid: At least 13 test point gridsAt least 13 test point grids
    Kinetic perimetry: automatic;
    choice of isopters, speed 2° per second (Goldmann standard) or user-defined
    Included in delivery: Cover
    Lens holder for trial lenses
    Opaque occluder
    Four trial lenses: +/- 1.0 sph. and +/- 3.0 sph.

    Oculus Centerfield 2 Brochure