#Darkfield
Working on a new #ttrpg #horror scenario for the RPPR Patreon - Darkfield. An unnatural evil infests a suburban neighborhood, corrupting its residents. I'll have an actual play and the PDF out this month! Cover art by @slimyswampghost.bsky.social
March 7, 2025 at 9:25 PM
Darkfield COMA
August 24, 2024 at 10:13 PM
This bivalve veliger larva looks delightful under darkfield illumination!

#marineplankton 🦑 #shellfishsunday
July 26, 2026 at 10:22 AM
A Turbellarian flatworm! Loving the colour that just had to be seen in darkfield.
🦑 #plankton
June 28, 2025 at 6:24 PM
8/ Acanthocytes - unstained, phase-contrast, darkfield
November 14, 2024 at 1:54 AM
A little Roomba for hump day! I love the way the darkfield lighting shows the vortex created by this larval gastropod’s vela (the ciliated ‘wings’).

#marineplankton 🦑
June 17, 2026 at 5:47 PM
Public beta launch!

I'm thrilled to go public with Darkfield, my latest app. It's an all-in-one toolkit for amateur astronomers. It's been in the works since autumn and I'm ready to share.

Public launch later in 2026. Sign up for the beta now at
robowen.io/apps/darkfield/

#iOSDev #iOSDeve#indiedev
May 19, 2026 at 8:32 PM
#WrongAnswersOnly
11/25 👉 end

⭐Darkfield (from USA)
💿Carry Us Away (2020)
🎶A New Beginning

www.youtube.com/watch?v=GeHr...
A New Beginning
YouTube video by Darkfield - Topic
www.youtube.com
November 24, 2024 at 8:17 PM
North Carolina brackish water diatoms stitched together and a video of a ciliate in darkfield, full of diatoms it ate, at various stages of digestion. Some non-Paulinella finds from the weekend.
May 15, 2025 at 2:26 AM
December 15, 2024 at 1:10 PM
An old video of a Nassula sp. (ciliate) cell swimming around in darkfield where you can get a sense of its 3-D structure, but I also feel like it just looks like a jellybean. #protistsonsky
May 18, 2025 at 10:38 PM
Natural, Black and White, or Blue-toned?
with Simona

#studiophotography #darkfield #photoediting #choiceschoices #artnude #figurative
September 8, 2026 at 1:08 AM
Calcium oxalate monohydrate crystals - brightfield, darkfield, and polarized - from a pt with acute ethylene glycol poisoning - #UrineMicroscopy #UrinarySediment
November 14, 2024 at 1:52 AM
Darkfield Beta Update!

New build is, with improvements everywhere:
- Constellations
- New UI for adding observations and locations
- Switch forecasts between your saved locations
- Expanded database of kit and stars

Interested? Sign up at robowen.io/apps/darkfield/

#iOSDev #iOSDeve#indiedev
June 25, 2026 at 8:03 PM
Another #actualplay podcast tackled my most recent modern horror scenario, Darkfield!
April 28, 2025 at 6:46 PM
April 18, 2026 at 3:38 AM
found out how to do darkfield, gonna do some focus stacking later because this is sick
May 9, 2026 at 10:42 PM
Dysmorphic RBC's including acanthocytes - under darkfield/oblique illumination - from 2024 case of MPA - #UrineMicroscopy #UrinarySediment
January 4, 2025 at 4:22 AM
RBC cast - darkfield with SM stain - #UrinarySediment #UrineMicroscopy
January 23, 2025 at 2:52 AM
Close up view of dysmorphic RBC's including acanthocytes - under darkfield/oblique illumination - from 2024 case of MPA - #UrineMicroscopy #UrinarySediment
January 4, 2025 at 4:23 AM
Microscopic Marvels: The Many Faces of Stentor 🔬

Watch how different lighting techniques transform our view of the same Stentor ciliate! Showcasing Brightfield, Phase Contrast and Darkfield to reveal the intricate internal world of this microscopic giant.

#microscopic #nature #biology
March 18, 2026 at 10:34 AM
Closeup view of Large RBC cast - brightfield, and darkfield - from patient admitted with "pneumonia" and fatigue - serologies pending... #UrineMicroscopy #UrinarySediment
November 26, 2024 at 11:36 PM
Microverse Minute No 5
It's always special to see this micro "Roomba" called Bursaria truncatella vacuuming up micro things -- especially when you can see it in Darkfield which lets you see internal structures so much more clearly.
#iteachbiology #microscope #edusky #science #Microminute #nature
February 5, 2025 at 11:50 PM
darkfield image. you get better contrast for viewing the top metal layer with this style of illumination.
February 3, 2025 at 4:21 AM
Rabbit muscle fibers under darkfield. Something interesting is happening where two fibers overlap…
#AQLM2025
May 3, 2025 at 11:35 PM