Sigma 300-600mm f/4 DG OS Sports Lens (Sony E) Payflex Option This GoPro Protective Lens Replacement

Sigma 300 600mm f 4 DG OS Sports Lens (Sony E) Payflex Option This GoPro Protective Lens Replacement This GoPro Protective Lens Replacement for HERO9 10 11 12 protects the interior lens of your HERO from dirt You can easily switch to a smartphone stabiliser using the not included new Phone Holder (Not Included) Chromatic aberrations are well controlled and a front Nano Porous Coating (NPC) reduces flaring and ghosting for high contrast The Sigma 300 600mm f 4 DG OS Sports Lens spans a wide focal range from 300mm to 600mm and a consistent 4 f maximum aperture that keeps weight manageable while still offering good depth of field control and shooting in challenging lighting conditions