How to implement the product zoom feature in Craft

Hi Hamed,
I’m sorry, the product zoom feature was not support in crafts theme at this time.
That is a custom work now, and you can submit a our custom service at https://www.ubertheme.com/magento-custom-services/
and our developer will help you to do it.
Best regards,
Mall.

Hi Hamed, 
Yes, you can follow some themes at:
http://techzone.demo.ubertheme.com/?___store=market_en
http://techzone.demo.ubertheme.com/?___store=crafts_en
http://techzone.demo.ubertheme.com/?___store=kids_en
..
Let’s me know if you need further assistance!
Regards,
Mall.