Here is one of the most unpredictable announcement came this year from filter maker NiSi, who announced to release a set of cinema prime lenses.
The focal lengths include the NiSi F3 Cinema Prime lenses cover focal lengths from 25 to 100 mm
1. 25mm T2.1
2. 35mm T2.0
3. 50mm T2.0
4. 75mm T2.0
5. 100mm T2.0
and it gives videographers more options to choose lenses in the budget.
The lenses feature an interchangeable lens mount system;
lens user has the facility to switch between Sony E, Canon EF and PL mounts using a set of standard Allen keys that can be ordered besides the lenses.