Technology

58303 readers

11 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

[email protected]

182

Canon is Making Metalenses, Further Legitimizing the Technology (petapixel.com)

submitted 1 year ago by [email protected] to c/[email protected]

36 comments fedilink hide all child comments

Metalenses are a relatively fringe optical technology — at least, they were. Until now, it has been largely pursued by startups and scientists but that is changing as Canon has jumped into the fray and not only makes them but also produces the equipment necessary to manufacture them.

you are viewing a single comment's thread
view the rest of the comments

[–] mild_deviation 12 points 1 year ago (1 children)

And have a bigger sweet spot.

Same for VR headset optics.

[–] [email protected] 1 points 1 year ago (1 children)

Is this currently limited by lens diameter? It seems it would be - so huge glasses would be more forgiving in this sense?

[–] [email protected] 2 points 1 year ago (1 children)

Mainly it's number of lenses.
High quality camera lenses have like 10-20 lenses, while glasses have ... 1

[–] [email protected] 1 points 1 year ago

Sir, that's called a monocle.