Add multiple text boxes in product page

It sounds like you need dropdowns to select the sperical and cylindrical values for the glasses. You can do this using variations – each variation keeps its own inventory, so if you make the lenses to order, inventory of each pair of glasses could get tricky.
https://docs.woocommerce.com/document/variable-product/

If you want to track the stock of the glasses frames, and then allow the properties to be selected, then our Product Addons plugin would be a good fit:
https://www.woocommerce.com/products/product-add-ons/