The transparent lens adapter is compatible with iPhone 4/4s. All the lenses are portable and detachable, you can take photos at any time. Optical glass with 10 layers multi-coating ensures high light transmission. Special internal anti-reflection black-ink to absorb stray light and to minimize internal reflections to ensure the best images.  
Barrel made from UV resistant ABS with a super high glossy surface finish on white lens, and with excellent rubber SF coating on black lens to match the elegant iPhone’s design.

Features:

• 8x Zoom

• 7 elements in 4 groups optical glass.

• 10 layers multi-coated to avoid flare and improve contrast.

• Manual focus adjustment with silicon ring.

• Slim, compact & lightweight

• Magnification: 8x

• Min. Focus Distance: 2m

• Angle of View: 9°

• Dimensions: 30x80mm (1.18x3.15 inches)

• Weight: 46g (1.6oz)

• Color: Black

• 1x 8X Telescope lens

• 1x Lens adapter

• 1x Case