7artisans 4mm F2.8 APS-C Manual Focus 225°Ultra Wide Angle Fisheye Lens M43. Introducing the 7artisans 4mm F2.8 APS-C Frame Manual Focus 225°Ultra Wide Angle Fisheye Lens! This lens is a perfect addition for photographers looking to expand their creative potential and capture stunning wide-angle shots with a unique fisheye effect. Panasonic: G1 G2 G3 G4 […]