Dolgin Engineering TC40 Four-Position Simultaneous Battery Charger for Sony BP-U30, BP-U60, BP-U90 Camera Muzzle and a separate locking knob

and a separate locking knob for pan control

Channel selection and pairing is achieved with a one-press operation and automatic scanning

which is also supplied

A 12-blade diaphragm contributes to a smooth bokeh quality that is ideal for selective focus imagery

well-defined imagery with an ISO 100-6400 sensitivity range and a fast 10 fps shooting rate for photographing moving subjects

Dolgin Engineering TC40 Four-Position Simultaneous Battery Charger for Sony BP-U30, BP-U60, BP-U90 Camera Muzzle and a separate locking knobProduct Highlights Supports Sony BP U30, BP U60, BP U90 Compatible with 3rd Party Models Simultaneous, Dynamic Power Management 5. 5 Hr Charge Based on 5600mAh Capacity The TC40 EX from Dolgin Engineering features integrated battery plates that support Sony and third party BP U30, BP U60, and BP U90 batteries. These batteries are used with Sony's PXW FS7, PMW EX1, PMW EX3, PMW 100, PMW 200, and PMW 300 cameras. The TC40 has semi independent channels