"Is there a way to fix the glass lens cover on back?"に関する回答The best deal on the net is eBay if you need a replacement lens. $15.99 + free shipping and comes with lens protector also.
"Is there a way to fix the glass lens cover on back?"に関する回答Amazon has them for $15 and so does eBay. It is the repair kit. Go with this one. The glass is specifically made for the Flip cameras. The $15 bucks is worth it, it comes with finger cots for install and installation step-by-step guide. Easy to install when following the pictures in the guide.
"Where can I find replacement parts for Flip Mino?"に関する回答If your looking to replace the Flip Video Lens on the front due to scratches, cracked or damage, eBay has them for $15 bucks. The installation is easy to do. Check it out. http://tiny.cc/7vyhy