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r/microscopy↗

Microscopy

In science class, you always wished you could play with the microscope a little bit longer. Now that you are an adult, you actually can. Cooler and with more bang for your buck than r/telescopes, microscopy lets you do real science!

121k subscribers393 posts / mo in Sep 2026215 authors / mosince 2009

r/microscopy has 121k members (+13% over the last 12 months). It gets about 393 posts a month from 215 people. Top topics: Worms and Parasites, Lens Identification and Crystal Growing.

Free report

When to post on r/microscopy

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Visitors without an account can open 3 subreddit reports a day. The best time to post on r/microscopy, removal risk and the rest of the report are one step away.

Size and growth

How r/microscopy has grown

r/microscopy

Subscriber growth

Subscribers over time

+13%in 12 months · +2.3% in 3 months · +0.6% in 1 month
Oct 2026121k
Growing121k subscribers
Data since Mar 2018Live · through Oct 2026
r/microscopy

Monthly activity

Posts, comments and authors per month

+18%vs Sep 2025 · −8.8% last 3 months vs the 3 before
Sep 2026393
BusierPeaked at 534 in May 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/microscopy

Top topics

Share of the subreddit's posts

  1. Worms and Parasites0.2%
  2. Lens Identification0.2%
  3. Crystal Growing0.2%
  4. Lens Issues0.2%
  5. Fungi Identification0.2%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. eBay
  2. iNaturalist
  3. Microworld
  4. MakerWorld
  5. ResearchGate

The full report

Everything else about r/microscopy

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research