Lens designs have been pushed to some fairly excessive lengths up to now decade or so, with full body choices like 50mm f/0.95 or 28-70mm f/2 turning into commonplace fare. Nevertheless, probably the most excessive shopper lens design ever made may be from a number of a long time in the past. So loopy is the design that just one copy was ever made, and this fascinating video takes a have a look at what you are able to do with it.
Coming to you from Christopher Frost, this fascinating video takes a have a look at the one and solely Canon 400mm f/2 lens. There’s little or no data obtainable on this lens, with the prevailing principle being that it’s was a one-time customized order, probably for horse race finishes. Sometimes, the widest a 400mm lens will get is f/2.8 (and that may price you north of $10,000), whereas the longest focal size that may nonetheless open as large as f/2 is 200mm. So, to see a 400mm f/2 lens is sort of a deal with, and it actually produces some putting pictures. Little question, the technical picture high quality produced by a contemporary 400mm f/2.8 is noticeably higher, however there’s something uniquely eye-catching about these from this lens. Take a look at the video above for the total rundown from Frost.