SALE INCLUDES- 1. F/1.7 50mm STANDARD PRIME LENS 2. Micro Four Thirds Adapter First image taken wide open at F1.7 NOT CAMERAS, JUST SHOWING WHAT IT LOOKS LIKE ON MY SONY A7. IMAGES IN GARDEN ARE TAKEN ON MY OLYMPUS PEN, THEY ARE OUT OF CAMERA JPEGS. ALL TESTED AND WORKING SUPERBLY. SNAPPY APERTURE VERY SMOOTH MANUAL FOCUS GREAT COPY OF THIS LENS WILL ADAPT TO VIRTUALLY ANYTHING BUT THIS IS READY FOR MICRO 3/4 CAMERA DUE TO THE CROP FACTOR, THIS WILL ACT AS A 100MM F/1.7 SUITABLE FOR Panasonic Lumix DMC-G1 Panasonic Lumix DMC-GH1 Olympus PEN E-P1 Panasonic Lumix DMC-GF1 Olympus PEN E-P2 Olympus PEN E-PL1 Panasonic Lumix DMC-G10 Panasonic Lumix DMC-G2 Panasonic Lumix DMC-GH2 Panasonic Lumix DMC-GF2 Olympus PEN E-PL1s Olympus PEN E-PL2 Panasonic Lumix DMC-G3 Panasonic Lumix DMC-GF3 Olympus PEN E-P3 Olympus PEN E-PL3 Olympus PEN E-PM1 Panasonic Lumix DMC-GX1 Olympus OM-D E-M5 Panasonic Lumix DMC-GF5 Panasonic Lumix DMC-G5 Panasonic Lumix DMC-GH3 Olympus PEN E-PL5 Olympus PEN E-PM2 Panasonic Lumix DMC-GF6 Blackmagic Pocket Cinema Camera Panasonic Lumix DMC-G6 Olympus PEN E-P5 Olympus PEN E-PL6 Panasonic Lumix DMC-GX7 Olympus OM-D E-M1 Panasonic Lumix DMC-GM1 Kodak Pixpro S-1 Olympus OM-D E-M10 Panasonic Lumix DMC-GH4 Olympus PEN E-PL7 Panasonic Lumix DMC-GM5 Panasonic Lumix DMC-GF7 Olympus OM-D E-M5 II Olympus Air JVC GY-LS300 4KCAM Handheld S35 mm Camcorder Panasonic Lumix DMC-G7 Panasonic Lumix DMC-GX8 Z CAM E1 Olympus OM-D E-M10 Mark II DJI Zenmuse X5 Olympus PEN-F Panasonic Lumix DMC-GX80/DMC-GX85/GX7 Mark II Panasonic Lumix DMC-G85/G80 Olympus OM-D E-M1 Mark II Olympus PEN E-PL8 YI M1 Panasonic Lumix DC-GH5 Panasonic Lumix DC-GF9/DC-GX800/DC-GX850 Olympus OM-D E-M10 Mark III Panasonic Lumix DC-G9 Panasonic Lumix DC-GH5S Panasonic Lumix DC-GX9 Olympus PEN E-PL9 Panasonic Lumix DC-GF10/DC-GF90/DC-GX880 Blackmagic Pocket Cinema Camera 4K Panasonic Lumix DC-G90/G91/G95 Olympus OM-D E-M1X Olympus OM-D E-M5 Mark III Olympus PEN E-PL10 Olympus OM-D E-M1 Mark III Panasonic Lumix DC-G100 Olympus OM-D E-M10 Mark IV Panasonic Lumix DC-GH5M2 Olympus PEN E-P7 OM System OM-1 Panasonic Lumix DC-GH6 ADVICE- SELECT APERTURE PRIORITY ON CAMERA, CHOOSE THE APERTURE YOU WANT ON LENS RING, CAMERA AUTOMATICALLY SELECTS CORRECT SHUTTER SPEED FOR YOU JUST THE SAME AS NORMAL IN AP (APERTURE PRIORITY)/AV MODE, METERING MODES STILL WORK, BUT FOCUS IS VIA FOCUS ASSIST AND FOCUS PEAKING, VERY NICE AND EASY TO USE. THE LENS HAS A GREAT QUALITY ALL METAL CONSTRUCTION WEIGHTY FEEL. ALL MY LENSES ARE IMMACULATELY CLEAN (OBVIOUSLY ODD SPEC OF DUST, BUT NOTHING TO AFFECT IMAGE QUALITY IN ANY WAY) AND ARE KEPT IN A LIGHT, DRY ROOM WITH A DEHUMIFIER ON 24/7. I USE THIS LENS ON MY OLYMPUS PEN AND PANASONIC CAMERAS IF YOU HAVEN'T USED LEGACY LENSES BEFORE, YOU NEED TO! MY MODERN LENS IMAGES,  SEEM FLAT COMPARED TO OLD GLASS. JUST SET APERTURE PRIORITY ON YOUR CAMERA, CHOOSE THE APERTURE YOU WANT ON THE LENS, USE YOUR MANUAL FOCUS PEAKING AND FOCUS ASSIST TO NAIL THE FOCUS AND YOUR CAMERA WILL AUTOMATICALLY SELECT THE RIGHT SHUTTER SPEED- SIMPLE :-) SLOW YOUR PHOTOGRAPHY DOWN A BIT AND GET BETTER SHOTS. SEE 6 TEST SHOTS FOR OUT OF CAMERA IMAGE QUALITY (TESTED ON OLYMPUS PEN CAMERA). SEE TEST SHOTS