Film Format Guide

Film Format Guide

 

Everything you need to know about film sizes & what we can, and can’t, develop/scan/process.

What Formats We Do Process & Scan

Format Description / Notes
35 mm / 135 The classic roll film, ~24×36mm frames. Widely used, good quality.
35 mm Half-Frame Same film width as 35mm, but twice the frames per roll (smaller individual image frames).
APS Advanced Photo System — smaller, slightly more compact, different cartridge design.
120 Medium format rolls — much larger negative, better detail, smoother tones.
220 Like 120, but much longer roll (twice the length), fewer manufacturers now.
Disposable Cameras Usually pre-loaded 35mm rolls. We treat these as 35mm film.

Formats We Don’t  Support

These formats are outside our capability (either due to rare materials, discontinued film, or very specialized equipment):

  • 116, 616
  • 126, 127
  • 620
  • 828
  • 110
  • Disc film
  • Sheet film (4x5. 8x10, etc.)

Development & Process Types

Process We Can Do We Cannot Do
C-41 (Color Negative) ✅ Yes
Black & White (Standard) ✅ Yes
E-6 (Slide / Reversal) ❌ No
ECN-2 (Motion Picture / Cine-style) ❌ No
K-series (K-12, K-14, K-40), CN-22 ❌ No

Why Some Formats or Processes Aren’t Supported

To avoid confusion, here’s a quick “why not”:

  • Obsolete / rare film stocks — Manufacturers stopped making them; cartridges/spools are hard to find.
  • Specialized chemical/process needs — Some film needs unique chemistry or development conditions we don’t maintain.
  • Cost & demand — Supporting rare formats or processes full-time increases costs and complexity for few users.

Conclusion & What to Do If You're Unsure

If your film looks like one of the supported types above (35mm, 120, etc.), you’re good to send it in. If it’s something weird or old, send us a photo of the film roll, spool, or cartridge, we’ll help you figure out if we can process it, or suggest alternatives.

 

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.