Whenever you magnify something you typically need more light.

But just adding more light might not accomplish things the way you want. Light intensity is one thing but the way the rays reach a scene is another. It's lighting vs illumination. The light needs to be evenly spread out over the scene that is to be viewed and captured.

This is a Kickstarter project

kickstarter.com/projects/1727652290/phonescope-3d-for-the-iphone?ref=email

Loading more stuff…

Hmm…it looks like things are taking a while to load. Try again?

Loading videos…