What does "prism zoom prism zoom" mean in the stage lighting industry?
This does not know, with the question, the study, please expert guidance. Thank you
The effect of zoom is to enlarge or reduce the spot or pattern. The larger the zoom, the smaller the brightness, the smaller the zoom and the greater the brightness
The function of prisms is to divide a pattern or spot into a plurality of prisms, which can be divided into 3 or 5 patterns in different shapes, depending on the setting of the computer lamp maker, and most of them are in the shape of a plum blossom.
