Laowa 8-15mm f/2.8 Ff Zoom Fisheye is a full-frame lens designed for photographers and content creators seeking bold, creative perspectives. It delivers a dual fisheye effect with a versatile zoom range and an ultra-fast f/2.8 aperture, guaranteeing a jaw-dropping visual style for stunning imagery. An unparalleled flexibility is provided to vloggers, content creators, and photographers for capturing expansive landscapes, compact cities, action sports, and 360 Degree panoramas.Note: The image circle of Gfx and Xcd mount lenses may not fully cover the sensor-even when set to 15mm.Fish Out Your Creativity! Max 180 Degree : Distorted Image Dual Fisheye Effect Outstanding Image Quality Constant Fast f/2.8 Aperture Versatile Zoom Range Full Frame Coverage Close Focusing Distance CompactUltra-Wide 180 Degree AoV for Jaw-dropping Imagery The Laowa 8-15mm f/2.