Designing and Building a Camera (WIP)


Nikon Agfa

I made a plan with a friend to tour the UK in 2024 on motorcycles. I was short on annual leave, so we only had one trip to put in the calendar. Being a film photography enthusiast, my mind immediately went to how I might record this journey in a creative way.

Nikon Agfa

This is my Nikon F3 35mm film SLR (left) and my Agfa Pocket 2000 110 film camera (right).

The Nikon will do anything I need it do. I keep it with a zoom lens that lets me frame how I want, and use 400 iso or higher. Unfortunately it’s very large, heavy, and awkwardly shaped, as most traditional SLRs.

I bought the Agfa for when I was backpacking through Europe, and it’s about as point-and-shoot as you can get. Unfortunately the stock size is tiny - a quarter the resolution of the Nikon’s 35mm stock. It can also pack only 24 frames in a canister.

I’d learned a lot from previous adventures with cameras, during which I spent a lot of time fussing about the equipment, and not enough enjoying the moment. This time I wanted my equipment to quietly work in the background of the adventure. My requirements were as follows:

  • One camera
  • Compact, pocketable
  • No accessories
  • Cheap to run
  • Low maintenance/setup

Unfortunately, nothing I had at hand would achieve this. So I went to market.

Camera Compactness Running Costs Set-up Resolution Cool Factor
Nikon F3 πŸ”΄ 🟠 (Β£0.47/frame) 🟠 🟒 🟒
Agfa Pocket 2000 🟒 πŸ”΄ (Β£0.71/frame) 🟒 πŸ”΄ 🟒
GoPro/360Cam 🟒 🟒 🟠 🟒 πŸ”΄
Ektar H35 🟒 🟒 (£0.24/frame) 🟒 🟠 🟠
Pentax Auto 110 🟒 πŸ”΄ (Β£0.71/frame) 🟒 πŸ”΄ 🟒
Making my own camera Unknown πŸ”΄ (Β£500 in components) πŸ”΄ (6 months of evenings) Unknown ♾️

Obviously, the final option was the best choice.

This post is a work in progress. More will be added in future.

TODO

  • Draw up Design Criteria
  • Explain/draw up future state camera
    • SLR
    • Zoom lens for flexible framing
    • liquid lens
  • Explain/draw up what I selected for MVP
    • mechanical vs electric shutter
    • zoom vs fixed lens
  • GIF of change history of CAD
  • Explain lateral film transport design
  • Volume comparison with Agfa
  • Explain half-frame
  • Explain shutter selection
  • Explain lightproofing
  • Explain indexing mechanism