At DPReview, Roger Cicala explores why 50mm lenses—historically the simplest and cheapest lenses available for a 35mm camera—have gotten much bigger, more complex, and more expensive. “Historically, if you bought an F1.2 or wider aperture lens, you expected that it would be soft wide open and even stopped down it wouldn’t be as sharp as a less expensive, slower lens. The modern (and more complex) designs we’re seeing now allow F1.2 lenses be impressively sharp wide open, and just as sharp as a smaller aperture lens stopped down. And that is actually kind of a big deal.” Nikon’s Z-mount 50mm lenses are much larger, have more lens elements and cost three to seven times more than their decades-old AF/AF-D equivalents; that they’re also reportedly exquisitely better isn’t much help if you can’t afford them.
Having spared us during the first wave—during which we were behind police checkpoints that turned back non-essential traffic—and being under relatively good control during the second, COVID-19 has just erupted in the Pontiac MRC during the third wave. In the space of one month the number of people who have tested positive has more than quadrupled, from 39 on March 25 to 173 today.1 This is mainly due to a major outbreak in the Fort-Coulonge area: Fort-Coulonge went from fewer than 5 cases2 to 34; Mansfield-et-Pontefract from 7 to 64. Together they make up more than half the cases in the Pontiac MRC while comprising only a quarter of the population.
These numbers may not seem like a lot—a total of 1.2 percent of the Pontiac MRC’s population has tested positive for COVID as of today, compared to Gatineau’s 3.2 percent or Quebec’s 4 percent, and with our small population (14,251 according to the 2016 census) the raw numbers are pretty small in comparison. But to reiterate: more than three-quarters of the our total COVID cases have come just in the past month. Cases are increasing by 30 percent a week—and 30 percent of this week’s numbers is a lot more than 30 percent of a month ago. This is how exponential growth works.
Meanwhile, last Friday the Pontiac Hospital—the front door of which is less than 300 metres from my home—reported an outbreak in its acute care ward: nine patients and three staff members tested positive initially; that number has since risen to 17 patients and 13 staff. For context, the ward has 34 beds. Fortunately some have been vaccinated, and some have tested positive without showing symptoms, so this may turn out to be the best possible version of the worst possible scenario. But still: the whole point of last year’s checkpoints was not only to keep COVID out of our community (which tends older and in poorer health than the Canadian average); it was to keep it out of our hospital.
So yeah. We could be doing better out here.
Woke up to discover that our glossy snake had died overnight. Unlike Doofus, this was not unexpected: she was old (I got her in September 2001, and she wasn’t a baby then) and declining; she hadn’t eaten in months.
She was a runt for her species: glossy snakes are usually larger. But she was pretty gentle, which made her useful in introducing nervous people to snakes. In my experience most people in North America slot harmless snakes into one of two categories: small and fast (garter snakes) or slow and huge (pythons). The glossy snake was small and slow, which helped. A nice little snake.
(She was also massively chonky: glossy snakes are desert creatures who normally feed on lizards; an all-mouse diet in captivity led to some serious fatty deposits.)
We lost our cat Doofus on Friday. His decline was sudden, sharp and unexpected: he went from apparently fine to a memory in the span of a week. And we’re still very much in shock about it.
He was at the vet on Wednesday on account of his having become increasingly lethargic and barfing more than usual (which with Doofus was saying something). The vet found some indications that he had early stage one kidney disease, and prescribed a new diet and some medication. Despite this his condition deteriorated sharply the next day. He went from ambulatory to unable to manage stairs within a matter of hours, and then suffered a severe and prolonged seizure. Back to the vet as soon as we could the following morning, where despite being administered anti-seizure meds, he suffered three more seizures, at which point it was clear that recovery was impossible. We ended it at two in the afternoon on Friday.