Hoya 52mm Neutral Density (NDX4) 0.6 Filter Slaves Mylar cone speaker

Mylar cone speaker

Focal Length 17mm Eye Relief 20

5 mm flash output port

Height adjustments allow you to center virtually any camera

Hoya 52mm Neutral Density (NDX4) 0.6 Filter Slaves Mylar cone speakerMulti Coated (HMC) Glass The Hoya 52mm Neutral Density (NDX4) 0. 6 Filter has several uses and offers the possibility to achieve otherwise unachievable results. ND filters appear gray and reduce the amount of light reaching the film. They have no effect on color balance. Multi coated to minimize reflection at the filter surfaces which reduces flare and ghosting. Neutral Density filters have four main uses To enable slow shutter speeds to be used,