Schneider 4x5.65" Optical Flat Clear Glass Filter HP C3860A It is also backward compatible

It is also backward compatible with USB 2

Specifications (wide angle lens):

Nanuk Protective 935 Case (Orange)

A must have for any hobbyist or electrical engineer

Schneider 4x5.65" Optical Flat Clear Glass Filter HP C3860A It is also backward compatibleDuring stunts which can damage a lens, the Schneider 4x5. 65" Optical Flat Clear Glass Filter protects expensive front elements and other filters while providing the truest image, free of unwanted color shifts. May be left on at all times to protect your valuable lens Made from Schneider's clear optical glass, these filters minimize or eliminate the need for laboratory color correction caused by filter variations Both the front and rear surfaces of