A Very Small Fish Indeed - With Olympus
Now, if you are a fish, you can dispute this. When we couple a short focal length lens to a digital camera and allow it to see widely with noticeable curvature on the margins of the image - it appears perfectly natural to a herring. Halibut find no inconsistency. Tuna are bored, but then tuna never really respond to the visual arts. They are more into music - particularly keyboard music. We have all heard of a piano tuna...
You get to do a little bit of focussing, but really that is gilding the goldfish - this lens has such a depth of field that you can more-or-less just leave it at the middle click stop and never bother to change. It is super light.
Results? Well the header is just out front of the shop in Stirling Street in yesterday's heat. Pretty good for a case of poke the camera out the door and press the button then pull the arm back inside.