Maintains Focus Throughout Zoom Range Near-Zero Breathing 12-Blade Iris 31″ Minimum Focus Distance 270 Focus Rotation with 26 Focus Marks Two-Sided Focus Scale Imperial/Metric Back Focus Adjustment 80mm Front Diameter All-Metal Housing A parfocal cine lens the DZO 20-70mm T2.9 MFT Lens from DZOFilm is designed to maintain focus as you zoom in or out. Although parfocal lenses can have some small focus changes the amount is minimal and 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. It also has an all-metal housing so it’s a durable lens. It has a two-sided focus scale featuring both imperial and metric measurements. Back focus adjustment of 19.2mm in small increments allows you to efficiently switch this lens between different MFT-mount cameras.
- T2.9-T22 constant aperture
- 100 Degree Zoom rotation angle
- 70 Degree Iris rotation angle
- Fast back flange adjusting mechanics: 0.3mm Fine adjustment on back flange
- Only 157.6mm lobster length