Ben Osoba, Ph.D.
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phdirac.bsky.social
Ben Osoba, Ph.D.
@phdirac.bsky.social
I’m an electrical engineer with interests in photography and music. NSU ‘14 🔰 Cal ‘20 🐻

https://linktr.ee/phdirac

Oakland, CA
Quick digital vs. film comparison.

• iPhone 13 📱

• Kodak Gold 200 (+ Nikon F3HP 📸)

#AnalogPhotography #FilmPhotography #NikonPhotography
#35mmFilm
July 16, 2025 at 3:56 AM
Steph made this shot. Details:

• Nikon F3 HP
• Nikkor 28-70mm (1:3.5-4.5D) lens
• Kodak Tri-X 400 film 🎞️

#AnalogPhotography #FilmPhotography #NikonPhotography #monochrome
March 24, 2025 at 7:28 PM
Berkeley EECS Ph.D. c/o 2020. Mini-reunion.
March 23, 2025 at 12:40 AM
How the corresponding photo came out 🤞🏿 • 📸 details:

• Nikon F3 HP
• Nikkor 28-70mm (1:3.5-4.5D)
• f/3.5
• Kodak Tri-X 400

#AnalogPhotography #FilmPhotography #NikonPhotography #monochrome
March 23, 2025 at 12:29 AM
The SCSI drive for the MPC60 just arrived 🥲
March 22, 2025 at 7:32 PM
My friends don’t allow me to practice in peace. #Caturday
March 22, 2025 at 7:16 PM
We’re doing a Roland sponsored show in Sacramento for 404 Day! This should be fun, come thru if you can!
March 22, 2025 at 5:16 PM
Saw my guy @freshdotdaily.bsky.social posted up in Oakland
March 16, 2025 at 7:22 PM
Happy #Caturday folks 🐈‍⬛
March 16, 2025 at 4:20 AM
Nikon F3 w/ Kodak Ultramax 400 film 🎞️

Nikkor 28-70mm (1:3.5-4.5D) lens

• 1st photo: f22 aperture (deep focus)

• 2nd photo: f3.5 aperture (shallow focus)

#filmphotography #analogphotography
February 5, 2025 at 4:41 PM
Nikon F w/ Cinestill 800T film.

• 1st photo: f22 (for deep focus)
• 2nd photo: f3.5 (for shallow focus)
January 21, 2025 at 12:36 AM
Fujifilm 400 🎞️
January 13, 2025 at 10:05 PM
December 31, 2024 at 7:06 AM
Golgo 13: The Professional
December 26, 2024 at 10:19 PM
Black Sky Soul Train Line
November 28, 2024 at 7:24 PM
What’s a pic of you that could be an album cover?
November 27, 2024 at 4:58 AM
My dad gave me that Polaroid camera (far left)!

I’ve still gotta try it out soon to see if it still works. Let me know how your photos come out.
November 26, 2024 at 10:08 PM
Fujifilm 400 🎞️
November 25, 2024 at 10:58 PM
The Nikomat was my first manual SLR camera! I’ve since moved on to the Nikon F3 for most of my film photography.

Where do you get the film developed for your Super 8 video camera?
November 25, 2024 at 8:59 PM
I shot this photo on the Nikon F3 with Portra 400 film. I used the Nikkor 28-70mm (1:3.5-4.5D) lens at f3.5 aperture setting.

That blur at the top left is from my cats wrestling 😂

#filmphotography #analogphotography
November 24, 2024 at 10:21 PM
Effect of different shutter speed and aperture.

• 1st photo: F3.5, 1/2000 sec exposure.

• 2nd photo: F22, 1/125 sec exposure.

I used the smaller aperture (F22) to experiment with deep focus, so l compensated with a longer exposure. The background details are sharper in the deep focus photo.
November 24, 2024 at 3:31 PM
November 24, 2024 at 1:45 AM
Just came up from an estate sale 🎹
November 23, 2024 at 11:24 PM
I installed new pad sensors and side/front panels earlier this year. The last thing I’m going to do is replace the volume potentiometer (which has been acting funny lately).
November 22, 2024 at 10:19 PM
The color grading on Portra 400 film is beautiful 🎞️
November 22, 2024 at 7:26 PM