Before we begin you must know that till now Canon doesn’t have lens with Apodization Filter. In past Canon applied a patent for Canon 135mm F2.8 and 180 F3.5 Lens with Apodization Filter., today new and refreshed 135mm lens appeared with bright F2 aperture and Apodization Filter.
The Apodization Filter helps you to get more smooth and creamy bokeh compared to a conventional lens.
From the image above you can see the work of Apodization Filter inside the lens. Filter creates pleasing and creamy bokeh .
- Patent publication number 2016-218444
- Release date 2016.12.22
- Application date 2015.5.20
- Focal length 130.98
- F number 2.06
- Field of View 9.38
- Image height 21.64
- Lens total length 159.05
- BF 53.99
- Canon patent
Even when there is vignetting, a good blurred image at all angle of view