OPTICAL PLANETARIUMS

Konica Minolta Infinium Σ

Introduction
Features
Specifications

Introduction

The most accurate and realistic gradation of the stars and Milky Way, utilizing Konica Minolta's custom visualization of stellar and deep sky object data. Infinium Σ (Sigma) is the extreme solution projecting the most accurate and realistic starry sky.

Features

Specifications

Introduction
Features
Specifications

Features

All 32 star plates and 23 bright stars able to be turned on and off individually, extending the optical planetarium’s performance.
Smooth dimming of LED light sources using original LED light control.
A hydrodynamic-based cooling system allowing operation at low noise levels under 45dB, producing a quiet planetarium theater environment.
Simulation of “atmospheric extinction”, brightness and scintillation of stars changes with altitude above the horizon.

Introduction

Specifications

Introduction
Features
Specifications

SPECIFICATIONS

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 (optional) / Twilight, Dawn and Dusk (optional) / Interior LED (optional)
Sun (optional)	1 degree projection, LED light source
Moon (optional)	1 degree projection, phasing features, LED light source
Planets (optional)	Mercury, Venus, Mars, Jupiter, Saturn Point projections, LED light source
Sound Level	Less than 45dB (during movement, 1m away)