Description

The Focovision by Transmission SPF-2 is used in optical laboratories where the lenses are mounted into frames. It is connected to the computer network, from which it receives the nominal values of the prescription lens. Its main advantages are repeatability, accuracy, and easy calibration. It measures the lens optical power by using a light beam perpendicular to the concave lens surface at a certain wavelength (546 nm or 587 nm) and by measuring in all directions (360 degrees). In addition, it is equipped with a frame positioning device and has a user friendly interface; permitting an operator to learn how to perform the complete lens control of the mounted lenses with little training required. Positioning assistance: The FOCOVISION display provides assistance to the operator to help them position the frame and lens to be measured properly, creating a user friendly and fast process. The positioning target, displayed at every step of the procedure, and operator instructions projected

Product features

The operating range of the instrument exceeds the normal requirements of the lab. Optical power in the main axis
Optical power in the main axis -20D to +20D
Prism power 0 to 5 cm/m (S= -14D increasing with S)
A computer Server (required for first unit) is capable of supporting an indefinite number of FOCOVIS A printer to provide a ticket with the measured information
A printer to provide a ticket with the measured information An integrated thickness measuring system
An integrated thickness measuring system A visualisation system for the positioning of bifocals and progressives
A visualisation system for the positioning of bifocals and progressives A vacuum holding system
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