r/Optics
31k members
r/Optics is a subreddit with 31k members. The community frequently discusses optics, light, optical, design, and zemax, and they frequently recommend/review simulation software and tape.
A place for questions and discussions pertaining to optical science and optical engineering.
Popular Topics in r/Optics
#1
Optics
99 posts
#2
Light
29 posts
#3
Optical
23 posts
#4
Design
21 posts
#5
Zemax
21 posts
#6
Lenses
21 posts
#7
Camera
20 posts
#8
Lens
18 posts
#9
Simulation
16 posts
#10
Laser
15 posts
Products Discussed in r/Optics
Simulation Software
9 reviews
#1
FRED
3.7★ from 3 reviews
#2
LightTools
4.0★ from 2 reviews
#3
Speos
3.0★ from 1 review
Tape
2 reviews
#1
Scotch
4.0★ from 1 review
#2
Brady
4.0★ from 1 review
Member Growth in r/Optics
Yearly
+7k members(29.9%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/Optics, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: October 2, 2026