Craft Optics makes Flip-up Telescopic Eyeglasses for $475. They are currently giving a $60 discount ticket.
A complete CraftOptics unit is a titanium frame into which the user’s current prescription is installed. Attached to that frame is a set of high resolution binocular magnifying telescopes. When in the “down” position, the telescopes drop in front of your personal prescription–your vision correction and CraftOptics Telescopes work together, creating a comfortable, high resolution optical device that will help you see like a surgeon from a comfortable working distance. No hunching over your work, no more neck, shoulder, back or eye strain.
It comes with free shipping and a 45 day money-back guarantee.
There is even a high intensity, mountable LED accessory spotlight available that mounts on these eyeglasses for $199.
For more info: http://craftoptics.com/telescopes/product-presentation/