Product Description Lens 15mm f/5 Cookie FF Format  Full Frame Focal Length 15mm Aperture Range  F5 – 22 Angle of View  110° Lens Structure  13 elements in 9 groups Aperture Blades 5 (Sunstar) Min. Focusing Distance  12cm Max. Magnification  0.2X Focusing System MF Filter Thread Ø39mm  Dimensions  ø53mm x 35.2mm (E mount) ø53mm x 25mm (Leica M mount) Weight 138g (E mount) 104g (Leica M mount) Color Black / Silver Mount Auto-Aperture: Sony E / Nikon Z Manual Aperture: Canon RF / L mount / Leica M Price USD 399