Ophthalmic chart projector- страница2

In contrast to multi-functional systems, such as an autorefkeratometer, tables and sign projectors have a more affordable cost. Despite their simplicity, they allow you to determine certain characteristics of visual perception with high accuracy. The survey process does not require the staff to pass targeted training courses, and the basic knowledge of the educational institution is sufficient.

Table illuminator for visual acuity research

The device is widely known to medicine and patients, for many years it was the only device for checking vision in the world. The table illuminator is a box with a lamp, on the front part of which a working plate is installed. Depending on the purpose of the hardware, it may include different types of tables. For example, images of animals and various objects are used to check children's vision. The use of such devices is justified:

the convenience of location in the offices of General eye care focus;

compact dimensions, easy installation of wall models;

possibility of application outside the walls of a medical institution:

reducing the total cost of complex equipment for the ophthalmologist's office;

ability to add different tables on the same device;

low cost, simple design.

On our website, you can buy both individual devices and table lights complete with posters.

Ophthalmic sign projector

This type of equipment is similar to household projectors, requiring the use of a projection screen. It is worth noting that such devices can include both standard and narrowly focused tables. Unlike illuminators, the automatic sign projector has advanced functionality. In addition to checking visual acuity, it allows you to determine:

state of binocular vision;

the level of color vision;

astigmatism;

as well as conducting cylindrical and stereo tests for a detailed study of the visual organs;

other parameters that determine the target orientation of the equipment.

It is difficult to overestimate the advantages of this type of device. Most of the models presented on the Diverona website are equipped with a remote control. The latter allows you to change tables at a remote distance from the device, switch slides in manual mode, perform image adjustment and programming. Also in our catalog you can find screen models that do not provide for the presence of a projection unit.