Apex Lucis User Guide
What Is Apex Lucis?
Apex Lucis is a professional photography business management app for iPhone, iPad, and Mac. It combines three disciplines that photographers typically juggle across separate tools — business administration, shoot planning, and environmental intelligence — into a single, connected platform.
The name “Apex Lucis” (pronounced Ar-pex Lou-chis) is Latin for peak of light, reflecting the app’s core goal: helping photographers find and plan for the best light at the best moment.
Who Is Apex Lucis For?
Apex Lucis is designed for:
- Freelance photographers managing client enquiries, bookings, and invoices
- Commercial photographers who coordinate crews, permits, and multi-location shoots
- Landscape and nature photographers who need to plan around tides, moon position, golden hour, and wildlife presence
- Portrait and wedding photographers who need client management alongside location scouting
Key Benefits
| Benefit | What It Means for You |
|---|---|
| All-in-one | Replace five separate apps with one |
| Shoot Intelligence | Know the exact quality of light, tide, and conditions before you travel |
| Business-Grade Financials | VAT/GST-aware invoicing, mileage claims, P&L reporting |
| Cloud Synced | Works on every Apple device you own via iCloud |
| Offline-First | Full functionality without internet (expect Weather and Wildlife data); syncs when reconnected |
| Astronomically Accurate | Custom ephemeris engine calculates sun, moon, and Milky Way positions locally — no external API needed |
Core Workflow
Client Enquiry → Lead → Booking → Plan Shoot → Execute → Invoice → Complete
Each step of this workflow is handled inside Apex Lucis, with environmental planning woven in at every stage.