Infinium Σ
The ultimate optical planetarium that brings together all of Konica Minolta’s planetarium technology
Sharp, bright stars shining in a dark sky, the Milky Way with a feeling of depth, and ultimately refined silence.
The Infinium Σ brings together all of the technology that Konica Minolta has accumulated to date to form the ultimate optical planetarium with a thorough focus on a natural night sky.

Main Specifications
| Model | Infinium Σ |
|---|---|
| Suitable Dome Diameter | 15 to 27.5m (Horizontal and Tilted) |
| Projection Method | Lens Projection of 32 Separate Star Plates |
| Light Source | Ultra bright LEDs, lifetime 30,000 hours |
| Fixed Stars | 16,000 to 27,000 (down to 7.0 to 7.5 magnitude) |
| Bright Stars | 23 |
| Variable Stars | 3: Algol, Delta Cephei, Mira |
| Scintillation | Bright and Variable Stars |
| Milky Way | 380,000 Stars processed on Star Plates |
| Deep Sky Objects | 55 |
| Additional Projections | Cardinal Points / Sunrise and Sunset*Op / Twilight, Dawn and Dusk*Op / Interior LED*Op |
| Sun*Op | 1 degree projection, LED light source |
| Moon*Op | 1 degree projection, phasing features, LED light source |
| Planets*Op | Mercury, Venus, Mars, Jupiter, Saturn Point projections, LED light source |
| Sound Level | Less than 45dB (during movement, 1m away) |
*Op = Optional / *Specifications are subject to change without notice