Swiss Sinar precision monorail for 5x4, geared movements and modular system at the entry point to professional large format.
The Sinar Norma 5x4 Monorail is a 4x5 inch large format monorail from Sinar, the Swiss precision camera manufacturer. The Norma is one of the earlier Sinar monorail designs — a classic of studio and architectural large format photography.
4x5 inch large format sheet film. Sinar monorail design. Full movements. Standard Sinar-compatible lens boards. Manual operation.
The Sinar Norma established the precision monorail approach that became the Sinar standard. The Norma system accepts a wide range of Sinar accessories and is fully compatible with the broader Sinar monorail ecosystem (lensboards, backs, bellows). A classic professional large format system.
On the used market the Sinar Norma 5x4 is a classic large format monorail. Condition checks: bellows, movement mechanisms, lens board compatibility. No standardised lens mount.