this post was submitted on 25 Jun 2025
444 points (98.5% liked)

Funny

10598 readers
832 users here now

General rules:

Exceptions may be made at the discretion of the mods.

founded 2 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[โ€“] einfach_orangensaft@sh.itjust.works 1 points 1 week ago (3 children)

someone care to explain to me why f1.4 is supposed to be the lowest f number jet i can buy a fresnel lens with a calculated f of 0.4?

[โ€“] higgsboson@dubvee.org 1 points 1 week ago* (last edited 1 week ago)

f1.4 is supposed to be the lowest f number

Where on earth do you get that idea? Lower is more expensive, so unless youre a pro, you dont see them as often.

load more comments (2 replies)