The Linglung 20-70mm T2.9 MFT Lens from DZOFilm is a professional parfocal cine lens designed to maintain focus as you zoom in or out and reduce focus-breathing to a minimum. You can keep overall focus consistency throughout the zoom range.
In addition to this, the lens has near-zero breathing, ensuring consistency in framing, and it provides rounded highlights thanks to a 12-blade iris. True to its cine design, it has a focus rotation of 270° and offers 26 focus marks along the range. Also, back focus adjustment of 19.2mm in small increments allows you to efficiently switch this lens between different MFT-mount cameras. The lens has a durable all-metal housing.
With a constant T-stop of 2.9, this lens is great for shooting where there is little light available. Since Micro Four Thirds cameras sometimes have problems shooting in the dark or produce less of a bokeh effect, a large aperture like this is a welcome solution. The 12 aperture blades also make for a nice round bokeh.
Professional Cine Lens precise film-grade mechanical Control Parfocal Design focus remain the same during zooming in or out Compact & Versatile Minimal Breathing near-zero breathing, allowing for decent expression through images Elaborate Optical Design create a stronger cinematic feeling
Focal Length 20-70mm COLOUR Black MOUNT M43 T-STOP T2.9-22 IMAGE CIRCLE φ21.6mm (M43) OPTICAL CONSTRUCTION 16 Elements in 12 Groups FLANGE DISTANCE 19.2mm±0.3mm CLOSE FOCUS 0.79m/2ft7in ZOOM RATIO 3.5X IRIS CONTROL Manual (rotation angle 72°) FOCUS CONTROL Manual (rotation angle 270°) ZOOM CONTROL Manual (rotation angle 100°) FRONT DIA. φ80mm/3.15" LENGTH 148.9mm/5.86" IRIS BLADE 12 FILTER SIZE 77mm GEAR PITCH 0.8 Mod MATERIAL Aluminum Alloy WEIGHT ≈1100g