So, I recently bought a telephoto lens for my iphone, and decided to take some pics of the moon earlier. Not bad. With just my cell phone camera, the moon always looks like a white dot, or at night, a glowy blob. I think this is an improvement. I have a tripod for my cell phone and plan to use it next time, as to lessen the blur. I took pics tonight without the lens and the sky was much bluer, so this lens probably distorts colors when an object is too far away.