Description

The Focovision by Transmission SPV-2 is used in prescription laboratories. It is connected to your computer network, from which it receives the nominal values of the prescription lens. Its main advantages are repeatability, accuracy, easy calibration, and especially its visualization system of the semivisible marks or the upper segment line corner of the addition. This system permits an accurate positioning on the different control points without any lens marking. 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 has a user friendly interface permitting an operator to learn how to perform the complete lens control (far view, prism reference point, near view, thickness, shape, etc.) with little training required. Minimal training required Very high measurement speed Flexibility (configurable procedures, easy to adapt, any toleran

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)
The FOCOVISION measures the optical lens power by transmitting a light beam, in all directions (360 It accurately measures optical power to 0.02D and prism power to 0.02 cm/m, +1%.
It accurately measures optical power to 0.02D and prism power to 0.02 cm/m, +1%. Prism compensator
Prism compensator 3 dots marking system
3 dots marking system Thickness measurement device
Thickness measurement device LCD display device. Contour shape display
LCD display device. Contour shape display Vacuum holder
Vacuum holder Alignment system for polarized lenses
Alignment system for polarized lenses Working table
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