The contrast (resolution) of the projection system is 2,500,000:1.IANSsgh/ssp/vgu/dgPost Source: Ians feed. This is really high-end technology for India. It is basically an opto-mechanical projector capable of showing the night sky as it is seen naturally.According to Martin Wiechmann, Vice President of Strategic Business Unit Planetariums at Carl Zeiss, the planetariums resolution is probably the highest in India. This may be the system with the highest resolution in India at the moment, Wiechmann told IANS.West Bengal Chief Minister Mamata Banerjee, who unveiled the new look of the planetarium, advocated inclusion of the observatory in the Indian and international tourist map as a must-see destination.Kolkata, July 18 (IANS) Asias first public planetarium, the MP Birla Planetarium here, has been upgraded after 52 years with the latest hybrid projection system from German optical giant Zeiss, at a cost of Rs 42 crore, officials said on Tuesday
This poses serious challenges for city planners