An automatic chart projector with halogen bulb which, thank to its high resolution lens and quality optotypes, realized on optic glass, provides completely clear images with even the smallest optotypes. The optotypes are sealed in a hermetic chamber thus guaranteeing elevated test cleaning, which is preserved for long time.

Infrared remote controls

The projector is controlled by an infrared remote control, according to two methods: the selection of individual tests by pressing the corresponding button or the programming of a sequence of tests.

Two independent programs can be memorised and programming is possible for all tests. The use of step by step motors, controlled by a microprocessor makes it possible to pass immediately from any one test to another.

The high quality of the motors ensures speed and precision in the presentation of the tests without any kind of trembling.

Contrast chart projector

The 3000 series projector enables all optotypes to be projected, both on the usual high contrast levels, as well as on the low contrast ones.

With this projector you can vary the contrast from 100% to 5% in linear progression, with step of 10%; up to 10% with additional step at 5%; this makes it possible to perform specific examinations, such as comparison of the visual high and low contrast acuity and sensitivity to the contrast.