this post was submitted on 30 Aug 2023
30 points (100.0% liked)

flashlight

2917 readers
1 users here now

Portable illumination

Rules:

  1. Be excellent to each other
  2. Don't be the reason we need to make more rules

Related:

founded 1 year ago
MODERATORS
Adair21@lemmy.world
Zak@lemmy.world
30
Comparing the 3D beam shapes (and not a side projection on a wall) of the 1 LED + SMO Nitecore MT21C vs the 3 LED + TIR optics of Wurkkos TS10s (4000 K and 3000 K). Using soapy water in a white tub. [ (lltmstdn.s3.fr-par.scw.cloud)
submitted 1 year ago by luppano@lou.lt to c/flashlight@lemmy.world
4 comments fedilink hide all child comments
 

Comparing the 3D beam shapes (and not a side projection on a wall) of the 1 LED + SMO Nitecore MT21C vs the 3 LED + TIR optics of Wurkkos TS10s (4000 K and 3000 K). Using soapy water in a white tub. @flashlight #flashlight

you are viewing a single comment's thread
view the rest of the comments
[–] solrize@lemmy.world 1 points 1 year ago* (last edited 1 year ago) (2 children)

Water's index of refraction is around 1.3, so the beam will look different in water than in air. Maybe take an air pic on a foggy night?

[–] luppano@lou.lt 3 points 1 year ago

@solrize I will, if I get to work with fog machines. Could be sooner than a good foggy night.

[–] Reader9@programming.dev 0 points 1 year ago (1 children)

This should be the new standard beamshot for diving lights though!

[–] luppano@lou.lt 1 points 1 year ago

@Reader9 I agree ! Someone get me a swimming pool