It isn’t an unimaginable ask. The ensuing entrance factor dimension of about 140mm is similar because the Nikon 300/2, or Canon 400/2.8, 600/4., 800/5.6. These lenses are expensive however not unaffordable.
The flexibility is not that loopy both. Broad-open lenses have football-shaped highlights within the corners and a associated substantial gentle fall-off. Cease all the way down to f/1.4, although, and you can have a round spotlight from middle to nook. Then, add a DS filter and light-weight transmission and whole quantity of bokeh is once more reduce in half, to the equal of f/2.0.
However whereas the bokeh quantity is the equal of f/2.0, it’s unfold in diffuse balls of sunshine regardless of the place within the body an out-of-focus spotlight is. The end result can be essentially the most stunning portrait lens of all time. Its pictures can be acknowledged by all, its edgeless, round highlights even within the corners unproducible with another lens.
That is what I would name a “halo lens,” very similar to the EF 1200mm/5.6, or the tilt-shift lenses, that individuals who do not personal Canon can acknowledge the work of immediately and yearn to have even the theoretical chance of capturing. Different examples can be a 50/0.7, just like the half-dozen or so examples utilized by Stanley Kubrick to shoot Barry Lyndon.