These days children tend to urge a brand new smartphone for his or her birthday rather than academic toys, however there’s no reason the 2 can’t be combined. A $30 lens will add 150x magnification to your smartphone or pill camera and permit you to explore the microscopic world.
The small Phone Lens may be a Kickstarter project by Thomas Larson World Health Organization already created the same 15x lens last year. 
The lens simply sticks to the device’s camera and might be accomplished once you’re done. It’s terribly low-tech – you go on it to regulate the main focus and might use the default camera app.
What you’ll would like may be a source of illumination and a plate glass. you’ll be able to offer your own, of course, or choose the $40 reward to urge associate adjustable light-weight, $50 for the sunshine and 6 slides with specimens already ready.
The counseled camera resolution is 5MP, however the small Phone Lens looks to figure simply fine with iPad’s front-facing camera too. the ultimate product ought to be ready to resolve options as little as one.5-1.6 microns.
Find out additional data concerning this camera add-on on its Kickstarter page (the project has already reached its goal).