The PolarPro 49mm CineFlow filter is a round 49mm effects filter. It attaches to a lens's 49mm front thread and can be stacked with other filters via its own 49mm thread. It produces a directional smear that reads as movement in a still frame. Additionally, the 49mm CineFlow features a 16-layer multicoating that minimizes internal ghosting and reflections.
Key Features
Optical Effects Filter
An effects filter shapes light optically in front of the lens, producing a look that is captured in camera rather than added later.
Round Screw-In Format
The filter threads directly onto the front of a lens, which suits handheld and location work where a matte box would be in the way.
49mm Filter Thread
The filter threads onto a 49mm front thread. A lens with a different thread needs a step ring.
49mm Front Thread
The front of the filter carries its own 49mm thread, so a second filter or a hood can be mounted in front of it.
Motion Blur
It produces a directional smear that reads as movement in a still frame.
16-Layer Multi-Coating
The glass carries a 16-layer multicoating that minimizes internal ghosting and reflections.
