You should pull a shit and find out. Because that’s what matters
Cannibal_Specter
You need to fine grinder
SirCaptainReynolds
Is there any difference between /r/espresso and /r/espressocirclejerk ? Asking for a friend.
SaltyPlans
Now I wanna bring coffee grinds to work and view it under the microscope
kenjwit3
Why do I feel like I’m being trolled by all of my threads? Is this 2026 already messing with me?
forever_tuesday
Such an inconsistent grind here. Honestly, you should be ashamed of posting these images publicly. At least include a NSFW tag on it.
CyrilFiggis01
Mmmmm bacon bits
RunRickeyRun
Are you sure the PI in your lab is cool with you using the HiRes Trinocular Inverted Microscope for Reddit data?
ZealousidealPound460
Science experiment: at what micro-grams would we taste / see a difference ?
Complex-Professor990
It looks like the beans divided in half
sleeping_e
This is actually a good post. Does anyone know what is the variation observed in different espresso grinders? For instance, i have fellow opus. Im curious about that one in specific
48 Comments
Yes
u/Levols, I saw your butler-grade scale so I took my butler-grade magnifying glass out to take a better look at grind distribution.

Variance of 140 micrometers? Are you manually grinding your beans with a cleaver?? /s
Surely someone here has access to an STM they could borrow
I cant see the atoms, grind finer
Why does the close-up look all greasy. Straight from McDonald’s

I run my grinds in the grinder atleast 4 times before pulling a shot
Had to check what thread I was in
Damn bro another pic and we are seeing atoms
enhance
Enhance
ENHANCE
ENHANCE!!!!!!
Beautiful color btw
r/espressocirclejerk
We banana for comparison
Keyence?
https://preview.redd.it/jqi3dd6z1mbg1.jpeg?width=352&format=pjpg&auto=webp&s=dc40d2cba1ef3cf59628f0fdfec3d5c73f2c532b
Could you zoom in just a little more? Can’t tell unfortunately.
My butler said yes.
Clearly not enough WDT!!!
They say if you zoom 1000x you’ll see James Hoffman
Zoom further
Looks like fake bacon bits

Everyday we drift closer to r/espressocirclejerk

Now I have the urge to bring coffee grinds into the lab😂
I need 10000x can’t tell if it’s fine enough!
Pictures 4 and 5 look like bacon bits.
This is halirous
https://preview.redd.it/tn17yl3k4mbg1.png?width=168&format=png&auto=webp&s=801d6b7f94000e6cc0fd12acba6a74ef61eab8c2
Find Greiner
You should pull a shit and find out. Because that’s what matters
You need to fine grinder
Is there any difference between /r/espresso and /r/espressocirclejerk ? Asking for a friend.
Now I wanna bring coffee grinds to work and view it under the microscope
Why do I feel like I’m being trolled by all of my threads? Is this 2026 already messing with me?
Such an inconsistent grind here. Honestly, you should be ashamed of posting these images publicly. At least include a NSFW tag on it.
Mmmmm bacon bits
Are you sure the PI in your lab is cool with you using the HiRes Trinocular Inverted Microscope for Reddit data?
Science experiment: at what micro-grams would we taste / see a difference ?
It looks like the beans divided in half
This is actually a good post. Does anyone know what is the variation observed in different espresso grinders? For instance, i have fellow opus. Im curious about that one in specific
Impossible to tell without seeing 700x
gonna need the 1000x and 2000x boss..
I think you need to zoom finer
Best post ever
enhance