how to change the zoom magnify?

hello staff

I need to change the magnify scale of the products zoom.

in my case reduce the zoom image

thanks for your help

in Functions.php

add_filter( ‘woocommerce_single_product_zoom_options’, ‘custom_single_product_zoom_options’, 10, 3 );
function custom_single_product_zoom_options( $zoom_options ) {
// Changing the magnification level:
$zoom_options[‘magnify’] = 0.2;

return $zoom_options;
}