This plugin allows you to automatically add a nice image zoomer to your Virtuemart product page. It displays a medium sized image, when the customer hovers over the image a magnified version of the image is displayed in a floating window, allowing the customer to inspect product details. It is possible to include multiple images in the zoomer, which are selectable by clicking a thumbnail image. For example this allows you to show your product from a variety of positions, then allow the customer to select the position to view. Optionally it can also display the large image in a popup when the zoomer is clicked.
The plugin can handle Virtuemart product variants that have their own image: when the variant image is loaded the zoomer will automatically re-load.