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Film Equipment Diagnostic Hardware Kit + Guided Workbook

A curated diagnostic kit (light meter, shutter speed tester, film advance checker, light seal inspection mirror, trigger test rig) paired with a laminated troubleshooting workbook organized by symptom. Photographers physically test their equipment following step-by-step flowcharts, isolating root causes without guessing. Kit includes QR codes linking to video demonstrations for each test.

PHYSICAL_PRODUCT

21 weeks • 70% confidence

Value Proposition

Eliminates dependency on technicians and forums by giving photographers the actual diagnostic tools professionals use. Costs $120-150 upfront (vs. $150-300 per technician visit). Workbook is designed by a working repair technician, so tests are relevant and fast (most issues diagnosed in 20-40 minutes). Reusable across all future camera purchases.

Target Audience

Film photographers aged 25-55 who prefer hands-on learning, own $1.5k+ equipment, and want to diagnose issues independently without waiting for technicians or paying service fees

Key Features

  • Mechanical light meter (incident + spot metering) for shutter speed verification
  • Digital shutter speed tester (LED + sensor, tests 1/1000 to 1 second accurately)
  • Film advance tension gauge (detects weak springs, stuck mechanisms)
  • And more, with full implementation detail...

Tech Stack

Shutter speed tester (Arduino-based or commercial unit like Gossen Sixtomat) Light meter (used Sekonic Luna or Gossen Lunasix) Fiber optic pen + LED (fiber optic inspection pen mod) Wireless trigger test rig (Arduino + relay + LED indicator)
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Original Problem

Film photographers unable to diagnose and fix technical equipment failures during shoots

Film and studio photographers encounter mysterious technical problems (dark bands in negatives, wireless trigger failures) that halt production and waste expensive film/equipment, but lack accessible troubleshooting resources. Current solutions require expensive technician visits, trial-and-error experimentation, or scattered forum posts that don't provide systematic diagnosis, leaving photographers unable to quickly identify root causes and resume work.

Score: 18.2%