Pelican 1050 Clear Micro Case Waterproof Shockproof Dustproof Hard Casing with Automatic Pressure Purge Valve for Phones, MP3 Player, Small Electronics (4 Colors Available) Color:Yellow The optical construction features 25

The optical construction features 25 elements in 16 groups and utilizes special lens elements and hybrid aspherical lens elements to control various potential aberrations such as chromatic aberrations

Internal focusing minimizes the effects of focus breathing

A reception-level indicator ensures you don't wander too far

Variation: NF-274L 80M

Pelican 1050 Clear Micro Case Waterproof Shockproof Dustproof Hard Casing with Automatic Pressure Purge Valve for Phones, MP3 Player, Small Electronics (4 Colors Available) Color:Yellow The optical construction features 25Overview: The Pelican 1050 Clear Micro Case is an unbreakable, watertight, airtight, dustproof, chemical resistant and corrosion proof case. It is made of copolymer and has a matching liner. The case has a speed lock and a clear purge cap. Whether you're spending the day at sea or hiking through rugged terrain, these Pelican Micro Cases are perfect for protecting cell phones, cameras and other small valuables. Each case is equipped with an automatic