Compare Olympus 9mm F8 Fisheye Body Cap vs Panasonic Lumix G Fisheye 8mm F3.5 vs Panasonic Leica DG Vario-Elmarit 8-18mm F2.8-4.0 ASPH

[[{"Ft":"Construction","Fn":"Form Factor","Fv":"Ultra Wide-Angle Prime Lens"},{"Ft":"Construction","Fn":"Image Size","Fv":"MFT"},{"Ft":"Construction","Fn":"Lens Mount","Fv":"Micro Four Thirds-mount"},{"Ft":"Construction","Fn":"Material","Fv":"Plastic"},{"Ft":"Construction","Fn":"Optical Formula | Elements","Fv":"5 elements"},{"Ft":"Construction","Fn":"Optical Formula | Groups","Fv":"4 groups"},{"Ft":"Construction","Fn":"Optical Formula | Special Glass","Fv":"2 aspherical elements groups"},{"Ft":"Dimensions","Fn":"Size | Diameter","Fv":"56 mm / 2.20 in"},{"Ft":"Dimensions","Fn":"Size | Length","Fv":"13 mm / 0.51 in"},{"Ft":"Dimensions","Fn":"Weight","Fv":"30 g / 1.06 oz"},{"Ft":"Function","Fn":"Angle Of View","Fv":"100.5° Diagonal | 90.0° Horizontal | 67.4° Vertical"},{"Ft":"Function","Fn":"Aperture","Fv":"f/8 ~ f/8"},{"Ft":"Function","Fn":"Autofocus","Fv":"No"},{"Ft":"Function","Fn":"Crop Factor","Fv":"2.0"},{"Ft":"Function","Fn":"Focal Length","Fv":"9 mm"},{"Ft":"Function","Fn":"Focal Length (35mm Equivalent)","Fv":"18.0 mm"},{"Ft":"Function","Fn":"Focus Type","Fv":"Internal"},{"Ft":"Performance","Fn":"Max Magnification","Fv":"0.046x"},{"Ft":"Performance","Fn":"Min Focus Distance","Fv":"200 mm / 7.87 in"},{"Ft":"Production","Fn":"Accessory","Fv":"Lens hood sold separately"},{"Ft":"Production","Fn":"Debut","Fv":"2014-01-29"}],[{"Ft":"Construction","Fn":"Aperture Blades","Fv":"7 blades, rounded blades"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Ultra Wide-Angle Prime Lens"},{"Ft":"Construction","Fn":"Image Size","Fv":"MFT"},{"Ft":"Construction","Fn":"Lens Mount","Fv":"Micro Four Thirds-mount"},{"Ft":"Construction","Fn":"Motor","Fv":"Micromotor"},{"Ft":"Construction","Fn":"Optical Formula | Elements","Fv":"10 elements"},{"Ft":"Construction","Fn":"Optical Formula | Groups","Fv":"9 groups"},{"Ft":"Construction","Fn":"Optical Formula | Special Glass","Fv":"1 ED glass element groups"},{"Ft":"Dimensions","Fn":"Size | Diameter","Fv":"61 mm / 2.40 in"},{"Ft":"Dimensions","Fn":"Size | Length","Fv":"52 mm / 2.05 in"},{"Ft":"Dimensions","Fn":"Weight","Fv":"165 g / 5.83 oz"},{"Ft":"Function","Fn":"Angle Of View","Fv":"180° Diagonal"},{"Ft":"Function","Fn":"Aperture","Fv":"f/3.5 ~ f/22"},{"Ft":"Function","Fn":"Autofocus","Fv":"Yes"},{"Ft":"Function","Fn":"Crop Factor","Fv":"2.0"},{"Ft":"Function","Fn":"Focal Length","Fv":"8 mm"},{"Ft":"Function","Fn":"Focal Length (35mm Equivalent)","Fv":"16.0 mm"},{"Ft":"Function","Fn":"Focus Type","Fv":"Internal"},{"Ft":"Function","Fn":"Image Stabilization","Fv":"No"},{"Ft":"Performance","Fn":"Max Magnification","Fv":"0.2x"},{"Ft":"Performance","Fn":"Min Focus Distance","Fv":"100 mm / 3.94 in"},{"Ft":"Production","Fn":"Accessory","Fv":"Lens Hood: built-in hood (supplied)"},{"Ft":"Production","Fn":"Debut","Fv":"2010-06-01"}],[{"Ft":"Construction","Fn":"Aperture Blades","Fv":"7 blades, Circular blades"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Zoom Lens"},{"Ft":"Construction","Fn":"Image Size","Fv":"MFT"},{"Ft":"Construction","Fn":"Lens Mount","Fv":"Micro Four Thirds-mount"},{"Ft":"Construction","Fn":"Motor","Fv":"Stepper motor"},{"Ft":"Construction","Fn":"Optical Formula | Elements","Fv":"15 elements"},{"Ft":"Construction","Fn":"Optical Formula | Groups","Fv":"10 groups"},{"Ft":"Construction","Fn":"Optical Formula | Special Glass","Fv":"Aspherical ED, aspherical, ED, UHR elements + Nano Surface Coating. groups"},{"Ft":"Dimensions","Fn":"Filter Diameter","Fv":"67 mm / 2.64 in"},{"Ft":"Dimensions","Fn":"Size | Diameter","Fv":"73 mm / 2.87 in"},{"Ft":"Dimensions","Fn":"Size | Length","Fv":"88 mm / 3.46 in"},{"Ft":"Dimensions","Fn":"Weight","Fv":"315 g / 11.13 oz"},{"Ft":"Function","Fn":"Angle Of View","Fv":"107.1° Diagonal | 96.7° Horizontal | 73.7° Vertical (wide) ~ 62.0° Diagonal | 53.1° Horizontal | 36.9° Vertical (tele)"},{"Ft":"Function","Fn":"Aperture","Fv":"f/2.8–22 ~ f/4–22"},{"Ft":"Function","Fn":"Autofocus","Fv":"Yes"},{"Ft":"Function","Fn":"Crop Factor","Fv":"2.0"},{"Ft":"Function","Fn":"Focal Length","Fv":"8 mm ~ 18 mm"},{"Ft":"Function","Fn":"Focal Length (35mm Equivalent)","Fv":"16.0 mm ~ 36.0 mm"},{"Ft":"Function","Fn":"Focus Type","Fv":"Internal"},{"Ft":"Function","Fn":"Image Stabilization","Fv":"No"},{"Ft":"Function","Fn":"Weather Resistance","Fv":"Yes"},{"Ft":"Performance","Fn":"Max Magnification","Fv":"0.12x"},{"Ft":"Performance","Fn":"Min Focus Distance","Fv":"230 mm / 9.06 in"},{"Ft":"Production","Fn":"Accessory","Fv":"Lens hood included"},{"Ft":"Production","Fn":"Debut","Fv":"2017-04-19"},{"Ft":"Production","Fn":"Model Name","Fv":"H-E08018"}]]