Highlights:  

• Instantly converts your iPhone 4 / 4S into a telescope
• 6x optical zoom, 18mm lens
• Great for taking pictures from a distance
• New design to run of rays effectively avoiding the contortion of image
• Take super wide angle pictures with large luminous flux
• Higher visual acuteness
• Good for color reduction producing high quality photographs
• Supplied with protection back case (in black or crystal as random)