OM System BLS-50 Li-ion Battery Brand_Pentax featuring two extra-low dispersion (ED)

featuring two extra-low dispersion (ED) glass and three aspherical lens elements renders stunning images while minimizing distortion

It features an MSC (Movie and Still Compatible) focusing mechanism that is designed to deliver quiet and precise operation

It is about looking backward and forward

and a PENTAX Quick-Shift Focus system allowing instant auto-to-manual focus switching

The PhotoRepublik step-down ring allows the use of 72mm threaded filters onto a 77mm diameter threaded lens

OM System BLS-50 Li-ion Battery Brand_Pentax featuring two extra-low dispersion (ED)With an additional BLS 50 you will never miss a shoot caused by an empty battery. This battery contains 1175 mAh of power (more than the BLS 5 battery, which it replaces). This battery is compatible with the following OM System cameras: OM D E M10, all OM System PEN cameras (excluding the E P5), Stylus 1, E 410 420 450 and E 600 620. Please note, this battery should only be charged in the BCS 5 Lithium Battery Charger.