The Gravitational Lens Simulator for the iPhone
Welcome to the GravLens web page! GravLens is currently under review in the iPhone App Store.
Gravitational lensing is a remarkable astrophysical phenomenon, where the light
of a distant galaxy is bent by a massive foreground galaxy.
Now you can simulate the effect of a gravitational lens on your iPhone or iPod Touch!
With GravLens, a remarkable and educational tool you can:
* Simulate Hubble Space Telescope images of strong gravitional lenses
* Adjust the size and ellipticity of the lens model
* See the distortion on a picture from your photo library or camera
* Save the image to your photo library
If you have any questions, problems, or bugs, send them to email@example.com.