I took 62 shots using my Nikon D3100 ISO 3200 Nikkor 85mm f/2 manual lens. Good thing about this "Brenizer method" also known as Bokehrama is that the noise is not that visible in the final image.
I used Bimostitch Panorama Stitcher app on My Note 4 to stitch the photos together. Final image is 6,509 x 7,165 pixels and according to Brett Maxwell calculator to take a single shot of this image you'll need a lens equivalent to 24mm f0.8.
I really enjoy using this technique thanks to Ryan Brenizer for sharing this to everyone.
If you have some works using this method please do share the link I love to see more images using this technique.
Have a great day!!! :)