Sigma 300-600mm f/4 DG OS Sports Lens Mount:Sony E a redesigned battery door for

a redesigned battery door for quicker battery changes

utilizes DJI's RockSteady Electronic Image Stabilization (EIS)

The HD MK II CIR-PL Filter from Hoya eliminates unwanted reflections from nonmetallic surfaces such as water and glass

the camera can automatically detect flicker and time the shutter accordingly to minimize its effect on the resulting images

Sigma 300-600mm f/4 DG OS Sports Lens Mount:Sony E a redesigned battery door forSigma 300 600mm f 4 DG OS Sports Lens LC 598E Cover Lens Cap LCR III Rear Lens Cap LH1615 01 Lens Hood TS 161 Tripod Socket RFH 21 Drop In Filter Holder Case Shoulder Strap Combining the reach, speed, and optical quality of a super telephoto prime with the versatility of a zoom, the Sigma 300 600mm f 4 DG OS Sports Lens is a well rounded workhorse built for photographing sports, wildlife, and other distant action subjects. Combining a constant f 4