Minolta Infinium, Infinium Alpha
Japanese manufacturer
- March 1985: model Infinium, 25.6m, Tsukuba Expo Center, (Tsukuba, Ibaraki, Japan)
- September 1989: model Infinium α, 26.5m, Osaka Science Center, (Okaka, Ibaraki, Japan)
Minolta Infinium Beta, Beta 2
- March 1990: model β, 15m, Toyohashi Audio-Visual Education Center, (Toyohashi, Aichi, Japan)
- May 2003: model β II, 20m, Kawaguchi Science Museum (Kawaguchi, Saitama, Japan)
Minolta Infinium Gamma, Gamma II
- March 1992: model γ, 12m, Otsu City Science Museum, (Otsu, Shiga, Japan)
- March 1996: model γ II, 16m, Kyoto Municipal Science Center for Youth, (Kyoto, Kyoto, Japan)
Konica-Minolta Infinium L
- June 2004: model L, 26.5m, Osaka Science Museum (Osaka, Osaka, Japan)
Konica-Minolta Infinium S
- March 2006: model S, 20m, Hamamatsu Science Museum, (Hamamatsu, Shizuoka, Japan)
Konica-Minolta Infinium 21D
- October 2017: model Infinium 21D + Mediaglobe Σ (Geministar III): 18m, Lake Biwa Marriott Hotel, (Moriyama, Shiga, Japan)
konica-Minolta Infinium Σ
- October 2017: 25m, (Infinium Σ + Mediaglobe Σ = Geministar Σ), Fukuoka City Science Center, (Fukuoka, Japan)